mutterers
Under-breath speakers
Mutterers are people who speak in low, indistinct tones, often to themselves or under their breath.
The word typically carries connotations of complaint or discontent—mutterers grumble rather than speak up directly.
The mutterers in the back of the room clearly disagreed with the proposal but wouldn't voice their objections openly.
Someone called a mutterer is usually being characterized as passively disgruntled rather than constructively vocal.
People who complain habitually
- complainersPeople who express discontent
- malcontentsChronically dissatisfied people
- dissentersOpponents of prevailing views
- disgruntledSullenly dissatisfied
resentful · grievances · dissatisfaction · naysayers · critics · cynics · pessimists · dissidents
Secret joint schemers
- gossipsShares private information
- schemersCrafty plot makers
- plottersThose devising secret plans
- whisperersPeople speaking inaudibly soft
furtive · covert · clandestine · confidential · hushed tones · coded · veiled · discreet
Soft, indistinct continuous sound
- mumbleSpeak softly, indistinctly
- undertoneSubdued background quality
- sotto voceIn an undertone
- subvocalizationSilent mental pronunciation
inaudible · low-voiced · hushed · half-heard · indistinct · unintelligible · inarticulate · slurred
grumblers
People who complain habitually
- complainersPeople who express discontent
- malcontentsChronically dissatisfied people
- dissentersOpponents of prevailing views
disgruntled · resentful · grievances · dissatisfaction · naysayers · critics · cynics · pessimists · dissidents · protesters
conspirators
Secret joint schemers
whisperers · furtive · covert · clandestine · confidential · hushed tones · coded · veiled · discreet · private
murmur
Soft, indistinct continuous sound
- mumbleSpeak softly, indistinctly
- undertoneSubdued background quality
- sotto voceIn an undertone
subvocalization · inaudible · low-voiced · hushed · half-heard · indistinct · unintelligible · inarticulate · slurred · garbled
- negativistspessimists, defeatists, doomers, doomsayers, negative Nellies
mutterersarticulators
Structures producing speech sounds
enunciators · orators · proclaimers · announcers · broadcasters
mutterersprotesters
Those publicly opposing something
demonstrators · objectors · complainers · whistleblowers · agitators