Definition for Unfriendly:

• Not friendly; not kind or benevolent; hostile; as, an unfriendly neighbor.

Synonyms for Unfriendly:

• adj.

  •adverse (adjective)
  • detrimental,
  • unfortunate,
  • catastrophic,
  • burdensome,
  • distressful,
  • tragic,
  • grievous,
  • adverse,
  • perilous,
  • unpropitious,
  • calamitous,
  • unfavorable,
  • antipathetic,
  • difficult,
  • miserable,
  • opposing,
  • troublesome,
  • hard,
  • disastrous,
  • inauspicious,
  • untoward,
  • woeful,
  • unlucky.
  •bad-tempered (adjective)
  • ill-natured.
  •clannish (adjective)
  • unreceptive.
  •cool (adjective)
  • offish,
  • unenthusiastic,
  • undemonstrative.
  •envious (adjective)
  • jaundiced.
  •indifferent (adjective)
  • glacial.
  •mean (adjective)
  • ornery.
  •misanthropic (adjective)
  • eremitic.
  •nasty, hostile (adjective)
  • competitive,
  • alien,
  • cold,
  • combative,
  • chilly,
  • grouchy,
  • aloof,
  • disagreeable,
  • grudging,
  • vengeful,
  • uncharitable,
  • antagonistic,
  • quarrelsome,
  • sour,
  • conflicting,
  • censorious,
  • antisocial,
  • malignant,
  • distant,
  • inauspicious,
  • unfavorable,
  • unpropitious,
  • acrimonious,
  • inimical,
  • gruff,
  • unneighborly,
  • Against,
  • malicious,
  • unsociable,
  • contrary,
  • inhospitable,
  • spiteful,
  • not on speaking terms,
  • ill-disposed,
  • opposed,
  • disaffected,
  • hateful,
  • surly,
  • uncongenial,
  • opposite,
  • misanthropic,
  • estranged,
  • warlike.
  •opposed (adjective)
  • antipathetic.
  •opposing (adjective)
  • antagonistic,
  • averse.
  •remote (adjective)
  • aloof.
  •sullen (adjective)
  • frowning,
  • hostile,
  • contrary,
  • moody,
  • gloomy,
  • grim,
  • cantankerous,
  • fretful,
  • crabby,
  • Moping,
  • glowering,
  • dour,
  • dejected,
  • irascible,
  • morose,
  • sulky,
  • broody,
  • uncooperative,
  • cynical,
  • scowling,
  • mean,
  • sour,
  • glum,
  • surly,
  • dark,
  • melancholy,
  • noncooperative,
  • long-faced,
  • dissociable,
  • beetle-browed,
  • petulant,
  • sullen,
  • grumpy,
  • obstinate,
  • cross,
  • grouchy,
  • unsociable,
  • malevolent,
  • ungenial.

• n.

  •
  • automatically,
  • automatic,
  • built,
  • cordless,
  • analog,
  • broken,
  • clever,
  • clockwork,
  • auxiliary,
  • clean.
  •
  • friend,
  • faultfinding,
  • vengeful,
  • crabbed,
  • friendship,
  • frank,
  • multinational,
  • generous,
  • exchange,
  • spiteful,
  • gruff,
  • captious,
  • uncharitable,
  • intergovernmental,
  • multination,
  • irritable,
  • suspicious,
  • malicious,
  • peevish,
  • aloof,
  • acrimonious,
  • open,
  • malignant,
  • envious,
  • combative,
  • antisocial,
  • quarrelsome,
  • hateful,
  • resentful,
  • inhospitable,
  • misanthropic,
  • censorious.
  •
  • love.
  •enemy (noun)
  • combatant,
  • opponent,
  • Archenemy,
  • opposition,
  • attacker,
  • savage,
  • competitor,
  • opposite,
  • invader,
  • adversary,
  • antagonist,
  • assailant,
  • sectarian,
  • Sectary,
  • rival,
  • shrew,
  • sanguinary,
  • foe,
  • enemy.
  •hostile (noun)
  • conflicting,
  • warlike,
  • competitive,
  • irreconcilable,
  • disaffected,
  • opposed,
  • Against,
  • intimate,
  • antagonistic.
  •unfriendly (noun)
  • stony,
  • unneighborly,
  • distant,
  • churlish,
  • chilly,
  • hostile,
  • unneighbourly,
  • unpleasant,
  • beetle-browed,
  • scowling,
  • cold,
  • inimical,
  • uncordial.

• v.

  •alienated (verb)
  • disaffected.
  •opposing (verb)
  • antagonistic.

• Other synonyms:

  •
  • repugnant.
  •
  • bitter,
  • chill.
  •
  • cold.
  •cynical
  • misanthropic.
  •hostile
  • irreconcilable,
  • virulent.
  •quarrelsome
  • contentious.
  •unfriendly
  • haughty,
  • unpleasant,
  • forbidding,
  • coolly,
  • remote,
  • stony,
  • rough,
  • antisocial,
  • stiff,
  • Cold-hearted,
  • disobliging,
  • uncaring,
  • brusque,
  • icily,
  • spiteful,
  • standoffish,
  • unapproachable,
  • roughly,
  • impersonal,
  • severe,
  • unwelcoming,
  • ill-disposed,
  • unsmiling.
  •Other relevant words:
  • disapproving,
  • jaundiced,
  • Coldish,
  • fierce,
  • bad-tempered,
  • Oppugnant,
  • competition,
  • break,
  • nongregarious,
  • stiff,
  • short-tempered,
  • ugly,
  • opposed,
  • broken,
  • antiseptic,
  • formal,
  • ill-mannered,
  • bellicose,
  • detached,
  • displeased,
  • rigid,
  • unkind,
  • hermitic,
  • military,
  • bloody-minded,
  • clarify,
  • unpleasant,
  • bloodthirsty,
  • Uncandid,
  • deprecating,
  • demeaning,
  • acquire,
  • rotten,
  • rudely,
  • unreceptive,
  • bloody,
  • confrontational,
  • roughly,
  • crisp,
  • unsmiling,
  • choleric,
  • uncommunicative,
  • inimical,
  • distantly,
  • disagreeable,
  • bad-mannered,
  • resentful,
  • emotionless,
  • tyrannical,
  • olympian,
  • faultfinding,
  • strait-laced,
  • snobbish,
  • standoffishly,
  • martial,
  • mechanical,
  • edit,
  • write,
  • dishonourable,
  • unapproachable,
  • stilted,
  • intimate,
  • jingoistic,
  • impolite,
  • ornery,
  • conflicting,
  • comfortless,
  • bare,
  • militant,
  • chauvinistic,
  • misanthropic,
  • contrarious,
  • warring,
  • unfold,
  • stuffy,
  • bad,
  • frigid,
  • nonadjacent,
  • impervious,
  • splenetic,
  • ill-tempered,
  • distant,
  • generous,
  • multination,
  • con,
  • contemptuous,
  • unkindly,
  • freezing,
  • dreary,
  • withdrawn,
  • thick-skinned,
  • denigrating,
  • anchoritic,
  • dismal,
  • chilling,
  • antisocially,
  • clean,
  • ferocious,
  • jingo,
  • hostilely,
  • unhelpful,
  • closed,
  • shoddy,
  • unharmonious,
  • curt,
  • competitive,
  • man-hating,
  • froward,
  • rough,
  • brittle,
  • steely,
  • contrarily,
  • exchange,
  • irritable,
  • mortal,
  • unworthy,
  • apathetic,
  • solitary,
  • barren,
  • clannish,
  • uninviting,
  • ill-disposed,
  • reticent,
  • retributive,
  • contender,
  • insensitive,
  • reserved,
  • tense,
  • severe,
  • illustrate,
  • uncongenial,
  • automatically,
  • gaunt,
  • oppositive,
  • undemonstrative,
  • resister,
  • soldierly,
  • challenger,
  • coldly,
  • unsocial,
  • friendship,
  • shabby,
  • estranged,
  • dissentient,
  • envious,
  • antipathetical,
  • Disaffectedly,
  • negative,
  • brutal,
  • retaliatory,
  • harsh,
  • spartan,
  • antithetical,
  • short,
  • frank,
  • explain,
  • unenthusiastic,
  • ruthless,
  • close,
  • trigger-happy,
  • combative,
  • ungentlemanly,
  • frozen,
  • uncaring,
  • sanguineous,
  • cordless,
  • antagonism,
  • solve,
  • recalcitrant,
  • censorious,
  • ungracious,
  • quarrelsome,
  • arctic,
  • multinational,
  • antagonistic,
  • merciless,
  • define,
  • Unamiable,
  • halfhearted,
  • open,
  • antagonistically,
  • cheerless,
  • unpeaceful,
  • objector,
  • auxiliary,
  • unneighborly,
  • hawkish,
  • belligerent,
  • snug,
  • cold weather,
  • forced,
  • unaccommodating,
  • stony,
  • pompous,
  • curmudgeonly,
  • highfalutin,
  • offish,
  • warlike,
  • hateful,
  • hatred,
  • nasty,
  • adversative,
  • austere,
  • fractious,
  • antithetic,
  • opposer,
  • Unhospitable,
  • Battling,
  • jealous,
  • slighting,
  • unwelcoming,
  • ice-cold,
  • bitter,
  • gelid,
  • construe,
  • love,
  • critical,
  • mannered,
  • disparaging,
  • personal,
  • cold,
  • ceremonious,
  • uncharitable,
  • virulent,
  • stringent,
  • enmity,
  • callous,
  • elucidate,
  • dispassionate,
  • hifalutin,
  • Disaccordant,
  • forbidding,
  • belittling,
  • perverse,
  • incompatible,
  • rancorous,
  • derogatory,
  • frostily,
  • militaristic,
  • unclubbable,
  • aggressive,
  • acrimonious,
  • peevish,
  • annotate,
  • captious,
  • standoffish,
  • invidious,
  • unpeaceable,
  • unsympathetic,
  • blunt,
  • chauvinist,
  • spiritless,
  • Against,
  • warmongering,
  • venomous,
  • ominous,
  • retaliative,
  • inaccessible,
  • intergovernmental,
  • Anchoretic,
  • dim,
  • crabbed,
  • offensive,
  • unfeeling,
  • egocentric,
  • ungenerous,
  • uncompassionate,
  • cold-blooded,
  • explicate,
  • suspicious,
  • spouse,
  • disadvantageous,
  • brutish,
  • inhospitable,
  • stern,
  • Overthwart,
  • bashful,
  • menacing,
  • xenophobic,
  • brusque,
  • gruffly,
  • cool,
  • self-willed,
  • soldierlike,
  • strained,
  • antisocial,
  • chill,
  • contradictory,
  • truculent,
  • belligerently,
  • unladylike,
  • churlish,
  • at variance,
  • ill,
  • unforthcoming,
  • unresponsive,
  • desolate,
  • threatening,
  • aloof,
  • enlighten,
  • counter,
  • Insociable,
  • Mopish,
  • forlorn,
  • self-sufficient,
  • Inofficious,
  • unflattering,
  • scurvy,
  • irreconcilable,
  • cold-eyed,
  • lordly,
  • vengeful,
  • adversely,
  • lukewarm,
  • jingoish,
  • develop,
  • inhuman,
  • obdurate,
  • unemotional,
  • wintry,
  • gruff,
  • analog,
  • unforgiving,
  • without consideration,
  • ill-natured,
  • harshly,
  • friend,
  • glacial,
  • prejudicial,
  • pugnacious,
  • unfavourable,
  • impersonal,
  • insulting,
  • clammy,
  • individual,
  • expound,
  • retributory,
  • malicious,
  • eremitic,
  • angry,
  • removed,
  • punishing,
  • stark,
  • clockwork,
  • cruel,
  • Uncompanionable,
  • uncordial,
  • Cold-hearted,
  • jingoist,
  • dangerous,
  • peremptory,
  • expand,
  • disobliging,
  • pitiless,
  • self-contained,
  • spiteful,
  • remote,
  • punitive,
  • ill-humoured,
  • uptight,
  • inconsistent,
  • unneighbourly,
  • aloofly,
  • compose,
  • refractory,
  • grudging,
  • unimpassioned,
  • icily,
  • averse,
  • unpacific,
  • anti,
  • repugnant,
  • not on speaking terms,
  • contentious,
  • unmoved,
  • coolly,
  • hard-eyed,
  • rude,
  • flinty,
  • malignant,
  • unrelaxed,
  • clashing,
  • adversarial,
  • haughty,
  • asocial,
  • interpret,
  • mopey,
  • bleak,
  • contumacious,
  • reclusive,
  • autistic,
  • commentate,
  • alien,
  • oppositional,
  • egoistic,
  • spitefully,
  • prim,
  • uncivil,
  • Stony-hearted,
  • comment,
  • automatic,
  • clever,
  • retiring,
  • disaffected,
  • hot-tempered,
  • disinclined,
  • wooden,
  • draconian,
  • poor,
  • saber rattling,
  • disputatious,
  • Inimically,
  • abrupt,
  • chilly,
  • testy,
  • scrappy,
  • indifferent,
  • unadvantageous,
  • allergic,
  • hostility,
  • built,
  • intense,
  • deserted,
  • fighting,
  • full of fight,
  • argumentative,
  • snooty,
  • litigious,
  • Uncourtly,
  • animosity,
  • frosty,
  • cross-grained,
  • icy,
  • abusive,
  • disenchanted,
  • discourteous.

Antonyms for Unfriendly:

• adj.

  • all
    friendly.
  • nasty, hostile
    approachable, sociable, agreeable, friendly, nice, kind.
  • Other antonyms:
    good-natured, unresistant, tolerant, inoffensive, civil, convivial, expressive, enthusiastic, happy, kind, innocuous, nondestructive, gregarious, passionate, accepting, loving, hail-fellow-well-met, warm-blooded, kindhearted, supportive, nonlethal, complying, sweet, innocent, welcoming, harmless, useful, nice, good-tempered, nonfatal, pleasant, matey, eager.