Synonyms for In-human:

• adj.

  •barbarian (adjective)
  • philistine,
  • lowbrow,
  • rough,
  • wild,
  • inhuman,
  • uncivilized,
  • uncivil,
  • unsophisticated,
  • rude,
  • untamed,
  • boorish,
  • uncultivated,
  • vulgar,
  • coarse,
  • uncouth,
  • uncultured,
  • primitive.
  •barbaric (adjective)
  • barbarian,
  • tasteless,
  • graceless.
  •barbarous (adjective)
  • ignorant,
  • sadistic,
  • monstrous,
  • brutish,
  • atrocious,
  • wicked.
  •bloodthirsty (adjective)
  • homicidal,
  • slaughterous,
  • sanguinary.
  •brutal (adjective)
  • insensitive,
  • callous,
  • unmerciful,
  • impolite,
  • severe,
  • unmannerly,
  • harsh,
  • bearish,
  • beastly,
  • bloodthirsty,
  • hard,
  • gruff.
  •cold-blooded (adjective)
  • unmoved,
  • hardened,
  • matter-of-fact,
  • unemotional,
  • Hard-hearted,
  • Stony-hearted,
  • steely,
  • cold,
  • dispassionate,
  • hard-boiled,
  • obdurate,
  • imperturbable.
  •cruel (adjective)
  • excruciating,
  • demoniac,
  • flinty,
  • sinful,
  • painful,
  • pernicious,
  • vengeful,
  • poignant,
  • evil,
  • rancorous,
  • hellish,
  • inexorable,
  • bitter,
  • revengeful,
  • degenerate,
  • tyrannical,
  • spiteful,
  • virulent,
  • unnatural,
  • malevolent.
  •devilish (adjective)
  • diabolic,
  • unhallowed,
  • cursed,
  • nefarious,
  • detestable,
  • villainous,
  • serpentine,
  • mephistophelian,
  • accursed,
  • infernal,
  • Hellborn,
  • damnable,
  • execrable,
  • bad,
  • satanic,
  • demonic,
  • Cloven-footed,
  • iniquitous.
  •ferocious (adjective)
  • voracious,
  • ravenous,
  • rapacious,
  • unrestrained,
  • ravening,
  • tigerish,
  • predatory,
  • frightful,
  • lupine,
  • murderous,
  • vehement.
  •fiendish (adjective)
  • demonical.
  •hardhearted (adjective)
  • coldhearted,
  • stony,
  • indifferent,
  • uncaring,
  • intolerant.
  •heartless (adjective)
  • thick-skinned,
  • Cold-hearted,
  • cold fish,
  • hard as nails.
  •impersonal (adjective)
  • cool,
  • equitable,
  • emotionless,
  • objective,
  • equal,
  • Unpassioned,
  • bureaucratic,
  • neutral,
  • cold turkey,
  • nondiscriminatory,
  • colorless,
  • detached,
  • formal,
  • poker-faced,
  • candid,
  • impartial,
  • unbiased,
  • businesslike,
  • abstract,
  • strictly business,
  • uncolored,
  • fair,
  • disinterested,
  • remote,
  • straight.
  •incommunicable (adjective)
  • description,
  • defying description,
  • undescribable.
  •inhuman (adjective)
  • diabolical,
  • mean,
  • truculent,
  • hateful,
  • unkind,
  • savage,
  • vicious,
  • uncompassionate,
  • heartless,
  • remorseless,
  • brutal,
  • barbarous,
  • merciless,
  • inhumane,
  • barbaric,
  • devilish,
  • fell,
  • cruel,
  • cannibalistic,
  • fierce,
  • ferocious,
  • unsympathetic,
  • malign,
  • relentless,
  • wolfish,
  • pitiless,
  • unrelenting,
  • ruthless,
  • malicious,
  • bestial,
  • implacable,
  • unfeeling,
  • malignant,
  • grim,
  • cold-blooded,
  • Fiendish.
  •monstrous (adjective)
  • freakish,
  • desperate,
  • odious,
  • flagitious,
  • gruesome,
  • heinous,
  • dreadful,
  • unusual,
  • macabre,
  • horrendous,
  • morbid,
  • horrifying,
  • grotesque,
  • uncanny,
  • aberrant,
  • horrible,
  • ominous,
  • rank,
  • terrible,
  • infamous,
  • Teratoid,
  • hideous,
  • intolerable,
  • preposterous,
  • disgraceful,
  • scandalous,
  • Miscreated,
  • egregious,
  • outrageous,
  • abnormal.
  •ogreish (adjective)
  • ghoulish,
  • Satanical.
  •oppressive (adjective)
  • dictatorial,
  • dispiriting,
  • onerous,
  • confining,
  • unjust,
  • ironhanded,
  • exacting,
  • exigent,
  • headache,
  • despotic,
  • dismal,
  • superincumbent,
  • depressive,
  • heavy-handed,
  • disheartening,
  • weighty,
  • hefty,
  • tough,
  • overbearing,
  • rough going,
  • troublesome,
  • gloomy,
  • discouraging,
  • depressing,
  • grinding,
  • grievous,
  • somber,
  • taxing,
  • backbreaking,
  • bleak,
  • burdensome,
  • heavy,
  • demanding.
  •outrageous (adjective)
  • debasing,
  • notorious,
  • contemptible,
  • opprobrious,
  • Debauching,
  • contumelious,
  • corrupt,
  • criminal,
  • violent,
  • flagrant,
  • Disgracing,
  • brazen,
  • Depraving,
  • wanton,
  • unspeakable,
  • shocking,
  • ignoble,
  • ungodly,
  • Shaming,
  • shameless,
  • scurrilous,
  • unbearable.
  •pitiless (adjective)
  • cutthroat,
  • hardhearted,
  • hatchetjob,
  • soulless,
  • insensible,
  • dog-eat-dog,
  • killer instinct,
  • coldblooded,
  • frigid,
  • austere.
  •relentless (adjective)
  • mortal,
  • uncompromising,
  • inflexible,
  • dogged,
  • rigid,
  • adamant,
  • unforgiving,
  • unbending,
  • hang in,
  • vindictive,
  • dead set on,
  • hang-tough,
  • unflinching,
  • rigorous,
  • bound,
  • determined,
  • single-minded,
  • go for broke,
  • strict,
  • bound and determined,
  • undeviating,
  • unyielding,
  • stop at nothing,
  • unstoppable,
  • unappeasable,
  • stringent,
  • stiff.
  •remorseless (adjective)
  • Unrepenting,
  • sour,
  • hard-bitten,
  • unremitting,
  • impenitent,
  • unregenerate,
  • greedy,
  • avaricious,
  • bloody,
  • forbidding,
  • uncontrite.
  •ruthless (adjective)
  • stern,
  • ironfisted,
  • surly,
  • without pity,
  • killer.
  •satanical (adjective)
  • Ogreish.
  •savage (adjective)
  • frantic,
  • rabid,
  • furious,
  • destructive,
  • crazed,
  • raging.
  •stonyhearted (adjective)
  • compassionless.
  •truculent (adjective)
  • contentious,
  • hostile,
  • scathing,
  • bad-tempered,
  • Browbeating,
  • terrorizing,
  • intimidating,
  • invective,
  • obstreperous,
  • combative,
  • frightening,
  • sullen,
  • caustic,
  • pugnacious,
  • defiant,
  • Cowing,
  • quarrelsome,
  • trenchant,
  • scrappy,
  • vituperous,
  • vituperative,
  • militant,
  • cross,
  • bullying,
  • mordant,
  • mordacious,
  • sharp,
  • terrifying,
  • abusive,
  • aggressive,
  • antagonistic,
  • ornery,
  • bellicose.
  •unfeeling (adjective)
  • cantankerous,
  • benumbed,
  • crotchety,
  • sensationless,
  • asleep,
  • inanimate,
  • icy,
  • Iron-hearted,
  • deadened,
  • Unamiable,
  • anesthetized,
  • senseless,
  • feelingless,
  • apathetic,
  • insensate,
  • uncordial,
  • churlish.
  •unkind (adjective)
  • inconsiderate,
  • uncharitable,
  • nasty,
  • unfriendly,
  • thoughtless.
  •unspeakable (adjective)
  • horrid,
  • inexpressible,
  • indescribable,
  • preternatural,
  • ineffable,
  • Incommunicable,
  • appalling,
  • overwhelming,
  • dire,
  • unutterable,
  • fearful,
  • inconceivable,
  • obnoxious,
  • repellent,
  • calamitous,
  • offensive,
  • unbelievable,
  • awful,
  • alarming,
  • beyond words,
  • unimaginable,
  • nameless,
  • indefinable,
  • repugnant,
  • revolting.

• adv.

  •beastly (adverb)
  • animal,
  • carnal,
  • piggish,
  • vile,
  • gross,
  • disgusting,
  • base,
  • unclean,
  • feral,
  • gluttonous,
  • Ferine,
  • low,
  • foul,
  • repulsive,
  • depraved,
  • brute,
  • irrational,
  • degraded,
  • abominable,
  • loathsome,
  • swinish,
  • prurient,
  • obscene.

Antonyms for In-human:

• adj.

  • barbarian
    educated, moderate, calm, sophisticated, cultured, humane, mild, refined.
  • barbarous
    inoffensive, polished.
  • brutal
    easy, temperate, generous, tame, smooth, courteous, tender.
  • cold-blooded
    demonstrative, warm-blooded.
  • cruel
    helpful, pleasing, moral, decent, charitable, uncruel.
  • devilish
    angelic, godlike.
  • ferocious
    innocent, satisfied, nonviolent.
  • hardhearted
    softhearted, warm.
  • heartless
    caring, warmhearted, sensitive.
  • impersonal
    interested, personable, informal, personal.
  • inhuman
    polite, sympathetic, kind, pleasant, thoughtful, feeling, merciful, giving, civilized, human, compassionate, nice, good, friendly, considerate, gentle.
  • inhuman/inhumane
    animate, sensate.
  • monstrous
    beautiful, miniature, delightful, tiny, glorious, common, great, pretty, small, magnificent, pure, natural, wonderful, average, little, expected, sensible, standard, reasonable, ordinary, acceptable.
  • oppressive
    cool, Relieving.
  • outrageous
    clean.
  • relentless
    flexible, irresolute, yielding, peaceful, lenient, remorseful, stopping, understanding, intermittent, ending.
  • remorseless
    guilty, sad, ashamed, sorry.
  • ruthless
    forgiving.
  • savage
    benign, domesticated.
  • truculent
    cooperative.
  • unfeeling
    concerned, loving.
  • unspeakable
    describable, likeable, imaginable, definable, believable, comforting.

• adv.

  • beastly
    superior.