0
illy
0
inadequately
0
incompetently
0
incorrectly
0
inferiorly
0
injuriously
0
lamentably
0
maliciously
0
meanly
0
mortally
0
not well(expression, idiom)
0
noxiously
0
perniciously
0
poorly
0
rankly
0
roughly
0
sadly
0
scantily
0
seriously
0
severely
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APASmart Define. (2015). impeccably thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/impeccably/thesaurus/antonyms
ChicagoSmart Define. 2015. "impeccably thesaurus" https://smartdefine.org/impeccably/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, impeccably thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/impeccably/thesaurus/antonyms>.
MLASmart Define. "impeccably thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/impeccably/thesaurus/antonyms>