Definition for Insincere:

• Deceptive; false; not to be trusted; hypocritical.

Synonyms for Insincere:

• adj.

  •affected (adjective)
  • overdone,
  • contrived,
  • pedantic,
  • faked,
  • awkward,
  • feigned,
  • pompous,
  • theatrical,
  • counterfeit,
  • self-conscious,
  • stiff,
  • stilted,
  • simulated,
  • assumed.
  •artificial (adjective)
  • mannered.
  •devious (adjective)
  • indirect,
  • tricky,
  • fraudulent,
  • sneaky,
  • scheming,
  • underhanded,
  • calculating,
  • surreptitious,
  • guileful,
  • artful,
  • crooked,
  • treacherous,
  • wily,
  • insidious,
  • put on,
  • shady.
  •dishonest (adjective)
  • turncoat,
  • crafty,
  • untrustworthy,
  • unscrupulous,
  • untruthful,
  • corrupt,
  • deceitful,
  • dishonest,
  • Prevaricating,
  • dishonorable,
  • Deceiving,
  • cheating,
  • immoral,
  • traitorous,
  • felonious.
  •empty (adjective)
  • valueless,
  • worthless,
  • idle,
  • trivial,
  • meaningless,
  • cheap.
  •feigned (adjective)
  • fabricated,
  • imitation.
  •forced (adjective)
  • factitious.
  •fulsome (adjective)
  • mealy-mouthed,
  • oily,
  • unctuous,
  • wheedling,
  • sycophantic,
  • fawning,
  • smooth,
  • flattering,
  • buttery,
  • sanctimonious,
  • adulatory.
  •glib (adjective)
  • plausible.
  •insincere (adjective)
  • lying,
  • dissembling,
  • perfidious,
  • mendacious,
  • snide,
  • deceptive,
  • dissimulating,
  • double,
  • untrue,
  • duplicitous,
  • unfaithful,
  • backhanded,
  • faithless,
  • false,
  • evasive.
  •mealy-mouthed (adjective)
  • mealymouthed.
  •mendacious (adjective)
  • fibbing,
  • Perjured.
  •pharisaic (adjective)
  • pharisaic.

• n.

  •
  • phony,
  • true.
  •deceitful (noun)
  • shifty,
  • sly.
  •insincere (noun)
  • specious,
  • toadyish,
  • dissimulative,
  • obsequious,
  • gilded,
  • bootlicking.

• Other synonyms:

  •
  • hail-fellow-well-met,
  • studied,
  • ambidextrous,
  • strained,
  • pretentious,
  • sugary,
  • spurious,
  • soapy,
  • ersatz,
  • exaggerated,
  • mala fide,
  • cringing,
  • pat.
  •
  • empty,
  • slick,
  • disingenuous,
  • pretended.
  •
  • fake.

Antonyms for Insincere:

• adj.

  • affected
    unhurt, unchanged, ok, uninjured, unimpaired.
  • all
    sincere.
  • artificial
    natural, unpretentious, genuine, unaffected.
  • devious
    straightforward, truthful, artless, trustworthy.
  • empty
    productive, sufficient, copious, fruitful, effective, abundant.
  • feigned
    real.
  • forced
    unforced, noncompulsory, spontaneous, voluntary.
  • fulsome
    reasonable.
  • glib
    quiet, inarticulate, uncommunicative, tongue-tied, stuttering.
  • insincere
    frank, open, forthright, honest.
  • Other antonyms:
    direct, bona fide, heart-to-heart, Undesigning, plain.