1
as in ungrateful
not showing gratitude
a thankless boss who seems oblivious to the extra effort his subordinates have made
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in unnoticed
not likely to be appreciated by those who benefit
the thankless job of cleaning up after a party
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of thankless
Her performance is uncanny, though the conception and function of the character — a mentally ill innocent who mostly sets other performers and society into relief — is thankless and the film’s weakest link.
—
Vadim Rizov,
IndieWire,
16 May 2026
If vice president of operations Chip Conway, a tireless worker in a thankless job, books the wrong hotel he will likely be forced to run back to Denver.
—
Troy Renck,
Denver Post,
15 May 2026
Other DNIs have been the object of both scorn and indifference in a thankless job.
—
Tom Nichols,
The Atlantic,
25 Apr. 2026
Willy laments to his stout and thankless wife, Linda (Laurie Metcalf, upholding her reputation as a Broadway MVP), that buyers on the road laugh at him — that one even called him a shrimp.
—
Naveen Kumar,
Variety,
10 Apr. 2026
See All Example Sentences for thankless
Vadim Rizov,
IndieWire,
16 May 2026
If vice president of operations Chip Conway, a tireless worker in a thankless job, books the wrong hotel he will likely be forced to run back to Denver.
—
Troy Renck,
Denver Post,
15 May 2026
Other DNIs have been the object of both scorn and indifference in a thankless job.
—
Tom Nichols,
The Atlantic,
25 Apr. 2026
Willy laments to his stout and thankless wife, Linda (Laurie Metcalf, upholding her reputation as a Broadway MVP), that buyers on the road laugh at him — that one even called him a shrimp.
—
Naveen Kumar,
Variety,
10 Apr. 2026
See All Example Sentences for thankless
Recent Examples of Synonyms for thankless
Adjective
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In Seasons 1-4, that vicar is Sidney Chambers (James Norton), a jazz enthusiast plagued by memories of WWII who offers unsolicited insights to gruff and initially ungrateful Det.
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That suggests that my miss tends to be ungrateful.
Adjective
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For perpetrators, upskirting is a crime committed in seconds, often unnoticed.
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This launch coincides with widespread, often unnoticed, AI integration by Google and OpenAI into business tools.
Adjective
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It’s widely considered rude and annoying when people cluster by the train doors if there are more people on the platform attempting to get on.
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Many of these terms were meant as insults and were – and remain today – tremendously rude, but others reflect the bewilderment of trying to categorize people who don’t fit into standard categories easily.
Adjective
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In other words, there’s no such thing as a sure thing for Gable, despite his long-running reputation as an incredible in-ring performer and one of WWE’s most underrated and unappreciated stars.
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Rogie Vachon—Perhaps the most unappreciated goalie in NHL history and the first great player in Kings history.
Adjective
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Him: Your husband is selfish, inconsiderate, unappreciative, and arrogant.
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Campbell can actually be spotted in a photo at the beginning of the teaser trailer for Send Help (embedded below), as an unappreciative Bradley throws the picture of his parents (the father is Campbell) in a trash can.
Cite this Entry
“Thankless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/thankless. Accessed 26 Jun. 2026.
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