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

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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

My ‘Deborah Vance Show senior writer’ persona was kind of a rude complainer with an incipient alcohol problem.

— Merrill Markoe, Deadline, 21 Aug. 2026
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

Definition of complainer

Noun

The engine features a flat-plane crank that Mercedes-Benz AMG said reduces rotating mass and improves revving characteristics.

— Joel Feder, The Drive, 10 Sep. 2026
In the ever more precarious world of academia, the neck of the principled luddite crank might be particularly attractive when institutions swing the axe in the next round of layoffs.

— Dónal Gill, The Dial, 8 Sep. 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 17 Sep. 2026.

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Synonyms of grumbler

noun

Example Sentences

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