blab (n.)
- babble
- babbler
- betrayer
- blabber
- blabbermouth
- blather
- blether
- broadcast
- cackle
- chat
- chatter
- chatterbox
- chatterer
- clack
- clatter
- dither
- expose
- fink
- gab
- gabble
- gas
- gasbag
- gibber
- gossip
- guff
- gush
- haver
- informer
- jabber
- jabberer
- jaw
- jay
- leak
- magpie
- narc
- palaver
- patter
- peach
- prate
- prater
- prattle
- prattler
- rat
- rattle
- rumor
- sing
- snitch
- snitcher
- spill
- spout
- spy
- squeal
- squealer
- stool
- stoolie
- talebearer
- talk
- tattle
- tattler
- tattletale
- telltale
- tittle-tattle
- twaddle
- waffle
- whistle-blower
- windbag
- windjammer
- yak
blab (v.)
- babble
- betray
- blabber
- blather
- blether
- blurt
- broadcast
- cackle
- chat
- chatter
- clack
- clatter
- disclose
- dither
- divulge
- expose
- fink
- gab
- gabble
- gas
- gibber
- gossip
- gush
- inform
- jabber
- jaw
- leak
- natter
- palaver
- patter
- peach
- prate
- prattle
- rat
- rattle
- reveal
- rumor
- sing
- snitch
- spill
- spout
- spy
- squeal
- stool
- talk
- tattle
- tittle-tattle
- twaddle
- waffle
- yak
