Synonyms for Wishy-washy:

• adj.

  •banal (adjective)
  • bland,
  • ordinary,
  • pedestrian,
  • stale,
  • trite,
  • unimaginative.
  •bland (adjective)
  • boring,
  • dull,
  • humdrum,
  • tame,
  • tedious,
  • unexciting,
  • uninspiring,
  • uninteresting,
  • wimpy,
  • Waterish,
  • milk-and-water.
  •cowardly (adjective)
  • weak.
  •dilute (adjective)
  • Waterish.
  •diluted (adjective)
  • thin.
  •diluted/dilute (adjective)
  • light,
  • washy.
  •frail (adjective)
  • flimsy,
  • infirm,
  • insubstantial,
  • slender,
  • slight.
  •inane (adjective)
  • frivolous,
  • innocuous.
  •indecisive (adjective)
  • changeable,
  • doubtful,
  • faltering,
  • hesitant,
  • hesitating,
  • on the fence,
  • undecided,
  • undetermined,
  • unsettled,
  • unstable,
  • waffling,
  • of two minds.
  •insipid (adjective)
  • colorless,
  • drab,
  • dry,
  • ho-hum,
  • inane,
  • lifeless,
  • mild,
  • prosaic,
  • wearisome.
  •irresolute (adjective)
  • changing,
  • fickle,
  • fluctuating,
  • halfhearted,
  • indecisive,
  • timid,
  • uncertain,
  • unsteady,
  • Half-hearted.
  •lukewarm (adjective)
  • cold,
  • unresolved.
  •on the fence (adjective)
  • betwixt and between.
  •shallow (adjective)
  • shallow.
  •washy (adjective)
  • washy.
  •watery (adjective)
  • bland,
  • insipid,
  • tasteless,
  • thin.
  •weak (adjective)
  • feeble,
  • lily-livered,
  • yellow-bellied.
  •wishy-washy (adjective)
  • banal,
  • characterless,
  • cowardly,
  • enervated,
  • feeble,
  • flat,
  • flavorless,
  • indecisive,
  • ineffective,
  • ineffectual,
  • insipid,
  • irresolute,
  • jejune,
  • languid,
  • listless,
  • mediocre,
  • namby-pamby,
  • sapless,
  • spiritless,
  • tasteless,
  • thin,
  • vacillating,
  • vapid,
  • watery,
  • wavering,
  • weak,
  • weak-kneed,
  • watered-down.

• n.

  •
  • directionless,
  • susceptible,
  • weak-willed.
  •
  • bland,
  • excite,
  • good,
  • innocuous,
  • insipid,
  • jejune,
  • vapid,
  • washy,
  • watery,
  • Waterish.
  •indecisive (noun)
  • doubtful,
  • irresolute,
  • mealy-mouthed,
  • vacillating.
  •wishy-washy (noun)
  • namby-pamby,
  • spineless,
  • weak.

• Other synonyms:

  •
  • jejune.
  •
  • doubtful,
  • shallow,
  • vapid,
  • washy.
  •
  • innocuous,
  • insipid,
  • Waterish.
  •
  • watery.
  •
  • bland.
  •indecisive
  • irresolute.
  •Other relevant words:
  • adrift,
  • afloat,
  • airy,
  • alternating,
  • ambagious,
  • ambiguous,
  • ambivalent,
  • amorphous,
  • anaemic,
  • banal,
  • blah,
  • bland,
  • boring,
  • capricious,
  • carefree,
  • casual,
  • changeable,
  • changeful,
  • changing,
  • characterless,
  • chicken,
  • circumlocutory,
  • cold,
  • colorless,
  • colourless,
  • cowardly,
  • craven,
  • dead,
  • dense,
  • desultory,
  • dilute,
  • diluted,
  • dingy,
  • directionless,
  • disloyal,
  • dismal,
  • dizzy,
  • doubtful,
  • drab,
  • dreary,
  • dry,
  • dull,
  • duplicitous,
  • easy,
  • easygoing,
  • eccentric,
  • effete,
  • enervated,
  • equivocal,
  • erratic,
  • evasive,
  • even-tempered,
  • excite,
  • fade,
  • fair,
  • fair to middling,
  • fairish,
  • faithless,
  • faltering,
  • fanciful,
  • feckless,
  • feeble,
  • fickle,
  • fitful,
  • flat,
  • flavorless,
  • flavourless,
  • flickering,
  • flighty,
  • flimsy,
  • fluctuating,
  • forbearing,
  • fowl,
  • frail,
  • freakish,
  • frigid,
  • frivolous,
  • giddy,
  • good,
  • gutless,
  • half-baked,
  • halfhearted,
  • hedging,
  • hesitant,
  • hesitating,
  • ho-hum,
  • humdrum,
  • idle,
  • impetuous,
  • impotent,
  • impulsive,
  • inadequate,
  • inane,
  • incompetent,
  • inconsistent,
  • inconstant,
  • indecisive,
  • indefinite,
  • indifferent,
  • ineffective,
  • ineffectual,
  • inept,
  • infirm,
  • innocuous,
  • insignificant,
  • insipid,
  • insubstantial,
  • insufficient,
  • invertebrate,
  • irregular,
  • irresolute,
  • irresponsible,
  • jejune,
  • lackluster,
  • lacklustre,
  • laid-back,
  • lame,
  • languid,
  • lax,
  • lenient,
  • lifeless,
  • light,
  • lily-livered,
  • listless,
  • lukewarm,
  • lustreless,
  • mazy,
  • meagre,
  • mealy-mouthed,
  • mediocre,
  • medium,
  • meek,
  • mellow,
  • mercurial,
  • middling,
  • mild,
  • milky,
  • misleading,
  • moderate,
  • modest,
  • moody,
  • mushy,
  • mutable,
  • nebulous,
  • nerveless,
  • neutral,
  • oblique,
  • on the fence,
  • ordinary,
  • pale,
  • pallid,
  • paltry,
  • pantywaist,
  • passable,
  • pedestrian,
  • permissive,
  • poor,
  • powerless,
  • prosaic,
  • pulpy,
  • pusillanimous,
  • questionable,
  • rambling,
  • relaxed,
  • respectable,
  • restless,
  • retiring,
  • roundabout,
  • roving,
  • run-of-the-mill,
  • runny,
  • sapless,
  • savorless,
  • scatterbrained,
  • shallow,
  • shapeless,
  • shifting,
  • shifty,
  • shoddy,
  • shuffling,
  • slender,
  • slight,
  • slow,
  • so-so,
  • soft,
  • spasmodic,
  • spiritless,
  • stale,
  • susceptible,
  • suspicious,
  • tame,
  • tasteless,
  • tedious,
  • thick,
  • thin,
  • thornless,
  • timid,
  • timorous,
  • tiresome,
  • tolerable,
  • tolerant,
  • trite,
  • two-dimensional,
  • unaccountable,
  • unassertive,
  • unavailing,
  • uncertain,
  • uncontrolled,
  • unconvincing,
  • undecided,
  • undemanding,
  • undependable,
  • undetermined,
  • undisciplined,
  • unexciting,
  • unfaithful,
  • unfixed,
  • unflavored,
  • unimaginative,
  • uninspired,
  • uninspiring,
  • uninteresting,
  • unpalatable,
  • unpredictable,
  • unreliable,
  • unresolved,
  • unrestrained,
  • unsatisfactory,
  • unsavory,
  • unsavoury,
  • unsettled,
  • unstable,
  • unsteady,
  • unsure,
  • untrustworthy,
  • vacillating,
  • vagrant,
  • vague,
  • vapid,
  • variable,
  • volatile,
  • wandering,
  • wanton,
  • washy,
  • watered,
  • watery,
  • wavering,
  • wavy,
  • wayward,
  • weak-kneed,
  • weakened,
  • weakling,
  • wearisome,
  • wearying,
  • wet,
  • whimsical,
  • wimpish,
  • wimpy,
  • yellow,
  • yellow-bellied,
  • Amphibolic,
  • Amphibolous,
  • Chicken-hearted,
  • Flitting,
  • Gruelly,
  • Half-hearted,
  • Pappy,
  • Vicissitudinary,
  • Vicissitudinous,
  • Waterish,
  • Weak-minded,
  • easy going,
  • tergiversating,
  • waffling,
  • watered-down,
  • weak-willed,
  • limp-wristed,
  • milk-and-water,
  • shilly-shallying,
  • Unstaid,
  • Unsteadfast,
  • of two minds,
  • betwixt and between,
  • of a kind,
  • over-permissive,
  • lame-duck,
  • wavery.

Antonyms for Wishy-washy:

• adj.

  • banal
    fresh, new, original.
  • bland
    delicious, distinctive, sharp, tasty, yummy.
  • diluted/dilute
    concentrated, strengthened, thickened.
  • frail
    firm, strong, unbreakable.
  • inane
    bright, intelligent, smart.
  • indecisive
    certain, decisive, definite, deliberate, determined, sure.
  • insipid
    exhilarating, pleasing.
  • irresolute
    obstinate, resolute, stubborn, unyielding, willful.
  • lukewarm
    enthusiastic, excited, happy, interested, warm.
  • wishy-washy
    dynamic, exciting, interesting, lively.
  • Other antonyms:
    courageous, determined, entertaining, ethical, exciting, firm, galvanizing, good, hard, inspiring, invigorating, meaty, mettlesome, moral, piquant, poignant, principled, pungent, racy, resolute, right, righteous, spicy, stalwart, stouthearted, strong, substantial, thrilling, tough, unrelenting, upright, virtuous, Backboned.

• Other antonyms:

  • n. t.
    decisive, firm, flavoursome, strong, thick.