Synonyms for Grumbler
A crab is defined as someone who complains.
A person given to finding fault; chronic, captious complainer
One, such as a dog, that growls.
(Informal) A person who is angry, resentful, vindictive, etc., or one easily made so
(Slang) A person who has a gloomy or disagreeable expression or nature
A person who cries or complains frequently with little cause.
A twist or turn of the mind; caprice; whim; crotchet; also, a fit of temper or passion.
Words Related to Grumbler
A person who habitually complains or grumbles
Find another word for grumbler. In this page you can discover 20 synonyms, antonyms, idiomatic expressions, and related words for grumbler, like: crab, complainer, faultfinder, growler, murmurer, mutterer, grump, griper, grouser, bellyacher and sorehead.