1
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
2
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
Example Sentences
Recent Examples of Synonyms for grumbler
Noun
-
Who’s going to climb over all the other crabs and inevitably kill them in order to survive?—
Katie Kilkenny,
HollywoodReporter,
4 Sep. 2025 -
The lobster and crab on a baguette at Linden in Los Angeles is a knuckle sandwich that’s also a knuckle sandwich.—
Andy Wang,
Forbes.com,
3 Sep. 2025
Noun
-
Sometimes an analyst’s downgrade will wreck an uptrend and hand the joystick over to the bears.—
Josh Brown,Sean Russo,
CNBC,
8 Sep. 2025
-
New Mountain bounced off the COVID bear-market bottom much like other BDCs.—
Brett Owens,
Forbes.com,
7 Sep. 2025
Noun
-
So energy from pedaling is recovered at the crank and converted into electricity to drive a hub motor.—
New Atlas,
New Atlas,
28 Aug. 2025
-
The ensemble cast members are game and deliver spirited, crank-up-the-volume performances, notably the vamping about de Armas and the unravelling and often unclad Law.—
Randy Myers,
Mercury News,
21 Aug. 2025
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.
Cite this Entry
“Grumbler.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/grumbler. Accessed 9 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share