blabber (n.)
- absurdity
- amphigory
- babble
- balderdash
- betrayer
- blab
- blabbermouth
- blather
- blether
- bombast
- bull
- bullshit
- cackle
- chat
- chatter
- chatterer
- clack
- claptrap
- clatter
- dither
- drivel
- drool
- fiddle-faddle
- fink
- flummery
- folderol
- fudge
- fustian
- gab
- gabble
- gammon
- gas
- gibber
- gibberish
- gobbledygook
- gossip
- guff
- gush
- haver
- hocus-pocus
- humbug
- informer
- jabber
- jabberer
- jargon
- jaw
- leak
- magpie
- narc
- nonsense
- palaver
- patter
- peach
- piffle
- prate
- prater
- prattle
- prattler
- rant
- rat
- rattle
- rigamarole
- rigmarole
- rodomontade
- rubbish
- sing
- snitch
- snitcher
- spill
- spout
- spy
- squeal
- squealer
- stool
- stoolie
- talebearer
- talk
- tattle
- tattler
- tattletale
- telltale
- tittle-tattle
- trash
- trumpery
- twaddle
- vapor
- vaporing
- waffle
- whistle-blower
- yak
blabber (v.)
- babble
- betray
- blab
- blather
- blether
- blurt
- bull
- bullshit
- cackle
- chat
- chatter
- clack
- clatter
- dither
- drivel
- drool
- fink
- fudge
- gab
- gabble
- gas
- gibber
- gossip
- gush
- humbug
- inform
- jabber
- jaw
- leak
- natter
- palaver
- patter
- peach
- piffle
- prate
- prattle
- rant
- rat
- rattle
- rubbish
- sing
- snitch
- spill
- spout
- spy
- squeal
- stool
- talk
- tattle
- tittle-tattle
- trash
- twaddle
- waffle
- yak
