113 entries under adjective topic. ×

18
ungrateful(characteristic, egotism, thanklessness, rudeness)
16
thankless(characteristic, egotism, thanklessness, mean)
14
unappreciative(characteristic, egotism, thanklessness, mean)
8
unthankful(characteristic, egotism, thanklessness)
4
disagreeable(characteristic, rudeness, displeasure, egotism)
4
rude(characteristic, rudeness, displeasure, egotism)
4
ungracious(characteristic, rudeness, displeasure, egotism)
4
unpleasant(characteristic, rudeness, displeasure, egotism)
4
unwelcome(characteristic, rudeness, displeasure, egotism)
3
heedless(characteristic, egotism, thanklessness)
2
abhorrent(characteristic, rudeness, displeasure)
2
abominable(characteristic, rudeness, displeasure)
2
aggravating(characteristic, rudeness, displeasure)
2
angering(characteristic, rudeness, displeasure)
2
annoying(characteristic, rudeness, displeasure)
2
bilious(characteristic, rudeness, displeasure)
2
commonplace(characteristic, rudeness, displeasure)
2
deplorable(characteristic, rudeness, displeasure)
2
depressing(characteristic, rudeness, displeasure)
2
detestable(characteristic, rudeness, displeasure)
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APASmart Define. (2015). grateful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/grateful/thesaurus/antonyms
ChicagoSmart Define. 2015. "grateful thesaurus" https://smartdefine.org/grateful/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, grateful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/grateful/thesaurus/antonyms>.
MLASmart Define. "grateful thesaurus" 21 September 2015. Web. 26 September 2026. <https://smartdefine.org/grateful/thesaurus/antonyms>