gabble (n.)
- absurdity
 - amphigory
 - babble
 - balderdash
 - blab
 - blabber
 - blather
 - blether
 - blubber
 - bombast
 - bull
 - bullshit
 - cackle
 - call
 - carol
 - caw
 - chat
 - chatter
 - cheep
 - chirp
 - chirrup
 - chuck
 - clack
 - claptrap
 - clatter
 - cluck
 - cock-a-doodle-doo
 - coo
 - croak
 - crow
 - cuckoo
 - dither
 - drivel
 - drone
 - droning
 - drool
 - drum
 - fiddle-faddle
 - flummery
 - folderol
 - fudge
 - fustian
 - gab
 - gaggle
 - gammon
 - gas
 - gibber
 - gibberish
 - gobble
 - gobbledygook
 - gossip
 - guff
 - gush
 - haver
 - hocus-pocus
 - honk
 - hoo
 - hoot
 - humbug
 - jabber
 - jargon
 - jaw
 - mouth
 - mumble
 - mumbling
 - murmur
 - murmuring
 - mutter
 - muttering
 - nonsense
 - palaver
 - patter
 - peep
 - piffle
 - pip
 - pipe
 - prate
 - prattle
 - quack
 - rant
 - rattle
 - rigamarole
 - rigmarole
 - rodomontade
 - roll
 - rubbish
 - scold
 - sing
 - sob
 - splutter
 - spout
 - sputter
 - squawk
 - susurration
 - tittle-tattle
 - trash
 - trill
 - trumpery
 - twaddle
 - tweet
 - twit
 - vapor
 - vaporing
 - waffle
 - warble
 - whisper
 - whispering
 - whistle
 - yak
 
gabble (v.)
- babble
 - blab
 - blabber
 - blather
 - blether
 - blubber
 - bull
 - bullshit
 - cackle
 - call
 - carol
 - caw
 - chat
 - chatter
 - cheep
 - chirk
 - chirp
 - chirr
 - chirrup
 - chitter
 - chuck
 - clack
 - clatter
 - cluck
 - coo
 - croak
 - cronk
 - crow
 - cuckoo
 - dither
 - drivel
 - drone
 - drool
 - drum
 - fudge
 - gab
 - gaggle
 - gas
 - gibber
 - gobble
 - gossip
 - guggle
 - gush
 - honk
 - hoo
 - hoot
 - humbug
 - jabber
 - jaw
 - maunder
 - mouth
 - mumble
 - murmur
 - mutter
 - natter
 - palaver
 - patter
 - peep
 - piffle
 - pip
 - pipe
 - prate
 - prattle
 - quack
 - rant
 - rattle
 - roll
 - rubbish
 - scold
 - sing
 - sob
 - splutter
 - spout
 - sputter
 - squawk
 - susurrate
 - tittle-tattle
 - trash
 - trill
 - twaddle
 - tweet
 - twit
 - waffle
 - warble
 - whisper
 - whistle
 - yak