GRUMBLER Synonyms: 52 Similar and Opposite Words

grumbler

noun

Definition of grumbler

as in complainer

an irritable and complaining person the motor coach tour would have been okay if I hadn't been paired up with a grumbler who whined through the whole thing

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in baby

a person who makes frequent complaints usually about little things how can you be such a grumbler when so much in your life is going well?

Synonyms & Similar Words

Antonyms & Near Antonyms

happy camper

Example Sentences

Recent Examples of Synonyms for grumbler

Noun

Are they deluded into thinking that the complainers are just a squeaky wheel minority and the majority of fans are happy with it?

— Jeremy Rutherford, New York Times, 13 July 2026
Instead of pushing through pain and not speaking up for fear they'll be labeled weak or a complainer, this generation is more inclined to listen to their bodies, advocate for themselves, and address the issue through the proper resources.

— Sarah Scott, Parents, 10 June 2026

Definition of complainer

Noun

More specifically, insects are invertebrates (animals without backbones) and are part of the arthropod phylum, which also includes spiders, crabs, and centipedes.

— Encyclopedia Britannica, Encyclopedia Britannica, 14 Aug. 2026
He's garnered more than 3 million followers from his content promoting the crab industry.

— Brittney Melton, NPR, 14 Aug. 2026

Definition of crab

Noun

That felt the opposite here,as Chandler and Pierre actually have great chemistry together — with Pierre delivering most of the thoughtful answers and Chandler playing the role of the lovable crank.

— Mike Ryan, IndieWire, 13 Aug. 2026
No, this new flat-plane-crank V-8 is not the ultimate in silent running, sounding a little vocal at higher revs.

— Howard Walker, Robb Report, 29 July 2026

Definition of crank

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

grumbled

grumbler

grumblers

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Style

“Grumbler.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/grumbler. Accessed 21 Aug. 2026.

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Synonyms of grumbler

noun

Example Sentences

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