Synonyms for Blabber:

• n.

  •
  • offload,
  • lay something bare,
  • leak,
  • tell,
  • give away,
  • let (it) slip,
  • reveal,
  • betray,
  • disclose.
  •
  • gas,
  • run on,
  • run off at the mouth,
  • go on,
  • words,
  • jabber.
  •betrayer (noun)
  • betrayer.
  •blab (noun)
  • blab.
  •blabber (noun)
  • piffle,
  • prattle,
  • twaddle,
  • tattle,
  • informer,
  • palaver,
  • rat,
  • maunder,
  • gibber,
  • chatter,
  • clack,
  • squealer,
  • tittle-tattle,
  • prate.
  •blabbermouth (noun)
  • motormouth,
  • yapper,
  • motor-mouth,
  • gasbags,
  • babblers,
  • gasbag,
  • bag of wind,
  • babbler,
  • loudmouth,
  • gabbers,
  • blabberer,
  • Gabber,
  • babblemouth,
  • yappers,
  • loudmouths,
  • jabberer,
  • jabberers,
  • chatterers,
  • chatterer,
  • gossiper.
  •idle chatter (noun)
  • nonsense,
  • babble.
  •tattletale (noun)
  • canaries,
  • tipster,
  • gassers,
  • tipsters,
  • narks,
  • whistlers,
  • ratfink,
  • sleazemonger,
  • fat mouth,
  • nark,
  • gasser,
  • canary,
  • whistleblower,
  • Polly,
  • telltales,
  • squeakers.

• v.

  •communication (verb)
  • blabber.
  •drivel (verb)
  • blethes,
  • blethed,
  • blething.
  •gab (verb)
  • yakkety-yakking,
  • yakkety-yaks,
  • yakkety yakking,
  • yakketyyak,
  • yakkety yakked,
  • yakkety yaks,
  • yakketyyakked,
  • yakketyyakking,
  • yakketyyaks,
  • yakkety-yakked.

• Other synonyms:

  •
  • yak,
  • spiel.
  •
  • small talk.
  •
  • rattle.
  •Other relevant words:
  • fink,
  • voluble,
  • jay,
  • guff,
  • balderdash,
  • thorough,
  • blurt,
  • squeal,
  • busy,
  • claptrap,
  • mumbler,
  • dither,
  • let fall,
  • snitch,
  • cackler,
  • visitor,
  • Bibble-babble,
  • rotter,
  • telltale,
  • grunter,
  • flibbertigibbet,
  • stuff and nonsense,
  • blatherer,
  • leaky,
  • tabby,
  • grand,
  • Haver,
  • lab,
  • peach,
  • talkative,
  • waffler,
  • wordy,
  • thoroughgoing,
  • blithering,
  • tell on,
  • tattle-tale,
  • gush,
  • Discloser,
  • fudge,
  • talker,
  • stinker,
  • flummery,
  • sweet-talk,
  • scum bag,
  • cluck,
  • whistler,
  • chitchat,
  • drool,
  • chat,
  • trash,
  • scandalmonger,
  • gammon,
  • absurdity,
  • ramble on,
  • talebearer,
  • vapor,
  • eschar,
  • spill,
  • tell secrets,
  • idle chatter,
  • humbug,
  • discoverer,
  • Gibble-gabble,
  • wheedle,
  • big-mouth,
  • bubbler,
  • rant,
  • gurgle,
  • Delator,
  • slobber,
  • be indiscreet,
  • narc,
  • polecat,
  • lowlife,
  • natter,
  • taleteller,
  • brattle,
  • Clicker,
  • pour forth,
  • mumble,
  • verbose,
  • leaker,
  • lecturer,
  • glutton,
  • cajole,
  • blethers,
  • verbalize,
  • Converser,
  • stager,
  • mere talk,
  • blather,
  • stinkpot,
  • blarney,
  • vapour,
  • caquet,
  • mag,
  • confabulate,
  • let slip,
  • fustian,
  • so-and-so,
  • bit,
  • gibberish,
  • windbag,
  • waffling,
  • shopper,
  • rigamarole,
  • waffle,
  • talk through one's hat,
  • confab,
  • tell-tale,
  • gobbledygook,
  • click,
  • crumb,
  • Exposer,
  • speak,
  • blowhard,
  • Babblement,
  • bull,
  • trumpery,
  • Quidnunc,
  • whistle-blower,
  • strikebreaker,
  • bigmouth,
  • blatherskite,
  • falderal,
  • rumormonger,
  • scab,
  • rodomontade,
  • cackle,
  • grasser,
  • chaffer,
  • snitcher,
  • bombast,
  • vomit,
  • gossipy,
  • Bavardage,
  • mumbo jumbo,
  • Prating,
  • witter,
  • confabulator,
  • idle talk,
  • morsel,
  • bum,
  • loquacious,
  • busybody,
  • two-timer,
  • rigmarole,
  • double-talk,
  • jargon,
  • newsy,
  • gossip,
  • tattler,
  • Revealer,
  • squeaker,
  • stool,
  • amphigory,
  • claver,
  • talk,
  • newsmonger,
  • clatter,
  • blah-blah,
  • caqueterie,
  • shoot the breeze,
  • visit,
  • chatterbox,
  • blackleg,
  • abracadabra,
  • inform on,
  • inform,
  • burble,
  • Denouncer,
  • Prittle-prattle,
  • Fiddledeedee,
  • granny,
  • yack,
  • Double dealer,
  • expansive,
  • chit-chat,
  • stoolie,
  • reel off,
  • Cajoler,
  • tell tales,
  • spout,
  • bottom,
  • spy,
  • spout off,
  • converse,
  • Stultiloquence,
  • traitor,
  • skimble-skamble,
  • magpie,
  • gabbler,
  • blurt out,
  • jaw,
  • be unguarded,
  • hog,
  • rattle on,
  • Peacher,
  • chitter-chatter,
  • Git,
  • coax,
  • chatty,
  • mussitate,
  • talk away,
  • declarer,
  • mutter,
  • absolute,
  • betray a confidence,
  • Rater,
  • rabbit,
  • rubbish,
  • ramble,
  • prater,
  • inveigle,
  • folderol,
  • fiddle-faddle,
  • blether,
  • Blatter,
  • gossip-monger,
  • garrulous,
  • rattler,
  • conversationalist,
  • double-crosser,
  • out-and-out,
  • vaporing,
  • puke,
  • hocus-pocus,
  • prattler,
  • pig,
  • talk nonsense,
  • Twattle,
  • jabberwocky,
  • perfect,
  • hot air,
  • sing,
  • rumour-mill,
  • glib,
  • spill the beans,
  • Galimatias,
  • boar,
  • Imparter,
  • blab out,
  • babble out,
  • skunk,
  • bullshit.

Antonyms for Blabber:

• n.

  • idle chatter
    sense.

Hypernym for Blabber:

• v.

  • communication
    smatter, blither, babble, blether, blather.

Hyponym for Blabber:

• v.

  • communication
    mouth, verbalise, verbalize, speak, utter, talk.