26 entries under adjective topic. ×

1
tough(severe, difficult, important, significant)
1
ugly(tough, severe, important, significant)
1
unhumorous(tough, severe, important, deep)
1
worrying(tough, severe, important, significant)
0
feller(tough, deep, resolute, meaningful)
0
unfunny
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APASmart Define. (2015). unamusing thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unamusing/thesaurus/synonyms
ChicagoSmart Define. 2015. "unamusing thesaurus" https://smartdefine.org/unamusing/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unamusing thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unamusing/thesaurus/synonyms>.
MLASmart Define. "unamusing thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/unamusing/thesaurus/synonyms>