Synonyms|116Antonyms|63|Broader|1Narrower|1Related|280

79 entries under adjective topic. ×

2
demanding
2
dissatisfied
2
faultfinding(verb, appreciative)
2
forgetful
2
harsh
2
messy(terrible, dirty, badly, scary)
2
unnatural
2
unrewarding(difficult, unpleasant, trying, unappreciated)
2
unthanking(grateful, thankless)
1
offensive
1
brackish(terrible, dirty, badly, scary)
1
childless
1
cringeworthy(terrible, dirty, badly, scary)
1
frightful(terrible, dirty, badly, scary)
1
frumpy(terrible, dirty, badly, scary)
1
galling(terrible, dirty, badly, scary)
1
ghastly(terrible, dirty, badly, scary)
1
grim(terrible, dirty, badly, scary)
1
grisly(terrible, dirty, badly, scary)
1
ill-favored(terrible, dirty, badly, scary)
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APASmart Define. (2015). ungrateful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/ungrateful/thesaurus/synonyms
ChicagoSmart Define. 2015. "ungrateful thesaurus" https://smartdefine.org/ungrateful/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, ungrateful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/ungrateful/thesaurus/synonyms>.
MLASmart Define. "ungrateful thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/ungrateful/thesaurus/synonyms>