2
erroneous
2
flawed
2
graceless
2
impertinent
2
inapposite
2
incapable
2
interdicted
2
magic
2
malapropos
2
misbehaving(adjective, fair, decent, unsuitable, unseemly)
2
obnoxious
2
off
2
out-of-the-way
2
proscribed
2
rude
2
shabby
2
substandard(adjective, unsuitable, unseemly)
2
unapt
2
unceremonious
2
uncharacteristic
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APASmart Define. (2016). proper thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/proper/thesaurus/antonyms
ChicagoSmart Define. 2016. "proper thesaurus" https://smartdefine.org/proper/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, proper thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/proper/thesaurus/antonyms>.
MLASmart Define. "proper thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/proper/thesaurus/antonyms>