Textual thesaurus for "mutter"

(noun) grumble, grumbling, murmur, murmuring, muttering

a complaint uttered in a low and indistinct tone

(noun) murmur, murmuration, murmuring, mussitation, muttering

a low continuous indistinct sound; often accompanied by movement of the lips without the production of articulate speech

(verb) murmur, gnarl, grumble, croak

make complaining remarks or noises under one's breath

she grumbles when she feels overworked

(verb) mumble, mussitate, maunder

talk indistinctly; usually in a low voice