Synonyms for Mouthy:

• adj.

  •gabby (adjective)
  • effusive,
  • jabbering,
  • loquacious,
  • verbose,
  • gushing,
  • wordy,
  • gossiping,
  • glib,
  • prolix.
  •garrulous (adjective)
  • Prating,
  • flap jaw,
  • babbling,
  • blabbermouth.
  •rhetorical (adjective)
  • overblown,
  • bombastic,
  • turgid,
  • overdone,
  • exaggerated,
  • fluent,
  • swollen,
  • sonorous,
  • grandiloquent,
  • flamboyant,
  • silver-tongued,
  • showy,
  • overwrought,
  • pretentious,
  • magniloquent,
  • ornate,
  • articulate,
  • eloquent,
  • tumid,
  • stilted,
  • grandiose,
  • inflated,
  • ostentatious,
  • tumescent,
  • declamatory,
  • vocal,
  • imposing,
  • aureate,
  • florid,
  • high-flown,
  • grand.
  •sassy (adjective)
  • audacious,
  • wise,
  • bold,
  • flippant,
  • arrant,
  • smart alecky,
  • disrespectful,
  • flipper,
  • smart-alecky,
  • fresh,
  • brazen,
  • overbold,
  • insolent,
  • smart-mouthed,
  • brassy.
  •talkative (adjective)
  • rattling,
  • big mouthed,
  • talky,
  • big-mouthed,
  • verbal,
  • Multiloquent,
  • gabby,
  • loudmouthed,
  • garrulous,
  • gossipy,
  • full of hot air.
  •talky (adjective)
  • conversational.
  •voluble (adjective)
  • rambling.

• n.

  •
  • abrasive,
  • ill-mannered,
  • offensive,
  • smart,
  • impudent.
  •bombastic (noun)
  • pompous,
  • oratorical,
  • loud-mouthed.

• Other synonyms:

  •
  • yappy,
  • voluble.

Antonyms for Mouthy:

• adj.

  • Other antonyms:
    closemouthed, laconic, indrawn, mum, Nonvocal, tight-lipped, reticent, reserved, mute, shy, tongue-tied, inhibited, silent, aloof, retiring, secretive, withdrawn, speechless, unsociable, wordless, evasive, introverted, self-contained, taciturn, uncommunicative, quiet.