5
blue(adjective, sex, wrong, offensive, rude)
5
cheap(adjective, dull, taste, rough, low)
5
clumsy(adjective, rude, vulgar, improper, incorrect)
5
depraved(adjective, coarse, vulgar, indecent, shameless)
5
discreditable(adjective, taste, rude, improper, inappropriate)
5
graceless(adjective, rough, offensive, rude, foolish)
5
ignominious(adjective, vulgar)
5
impolitic(foolish, thoughtless, unwise, risky, imprudent)
5
inadmissible(adjective, appropriate, offensive, unpleasant, inadequate)
5
inapplicable(adjective, wrong, suitable, improper, tasteless)
5
indelicately(adverb, vulgarly)
5
objectionable(offensive, unpleasant, negative, obnoxious, unacceptable)
5
off colour(adjective, society, sex, metters)
5
out of keeping(expression, adjective, idiom, taste, rude)
5
out of line(expression, adjective, idiom, wrong, suitable)
5
outlandish(adjective, offensive, rude, foolish, stupid)
5
profane(adjective, society, sex, metters, vulgar)
5
salacious(adjective, society, sex, metters, wrong)
5
tawdry(adjective, taste, offensive, rude, foolish)
5
unbeautiful(adjective, plain, unpleasant, awful, ugly)
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APASmart Define. (2016). unseemly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unseemly/thesaurus/synonyms
ChicagoSmart Define. 2016. "unseemly thesaurus" https://smartdefine.org/unseemly/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, unseemly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unseemly/thesaurus/synonyms>.
MLASmart Define. "unseemly thesaurus" 26 January 2016. Web. 25 September 2026. <https://smartdefine.org/unseemly/thesaurus/synonyms>