2
unremarkable
2
unsavory
1
crooked
1
grotesque(adjective, plain, unpleasant, awful, ugly)
1
ignoble
1
inferior
1
insignificant
1
miserable
1
sinful
1
animal(adjective, plain, unpleasant, awful, revolting)
1
appalling(adjective, plain, unpleasant, awful, revolting)
1
awful(adjective, plain, unpleasant, ugly, revolting)
1
bad-looking(adjective, plain, unpleasant, awful, revolting)
1
common
1
dreadful-looking
1
dull
1
grisly(adjective, plain, unpleasant, awful, revolting)
1
gross(adjective, plain, unpleasant, awful, revolting)
1
hard-featured(adjective, plain, unpleasant, awful, revolting)
1
hard visaged(expression, idiom, ugliness)
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APASmart Define. (2016). unprepossessing thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unprepossessing/thesaurus/synonyms
ChicagoSmart Define. 2016. "unprepossessing thesaurus" https://smartdefine.org/unprepossessing/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, unprepossessing thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unprepossessing/thesaurus/synonyms>.
MLASmart Define. "unprepossessing thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/unprepossessing/thesaurus/synonyms>