16 entries under imperfectly topic. ×

4
badly(adverb, poorly, inaccurately)
4
defectively(adverb, badly, poorly, inaccurately)
4
faultily(adverb, badly, poorly, inaccurately)
4
poorly(adverb, badly, inaccurately)
3
inaccurately(adverb, badly, poorly)
3
incompletely(adverb, badly, poorly, inaccurately)
3
mistakenly(adverb, badly, poorly, inaccurately)
2
inadequately(adverb, badly, poorly, inaccurately)
2
inexactly(adverb, badly, poorly, inaccurately)
2
partially(adverb, badly, poorly, inaccurately)
1
awfully(adverb, badly, heavily, wrongly)
1
dreadfully(adverb, badly, heavily, awfully, wrongly)
1
hardly(adverb, badly, heavily, awfully, wrongly)
1
heavily(adverb, badly, awfully, wrongly)
1
improperly(adverb, badly, heavily, awfully, wrongly)
1
wrongly(adverb, badly, heavily, awfully)
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APASmart Define. (2013). seamlessly thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/seamlessly/thesaurus/antonyms
ChicagoSmart Define. 2013. "seamlessly thesaurus" https://smartdefine.org/seamlessly/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2013, seamlessly thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/seamlessly/thesaurus/antonyms>.
MLASmart Define. "seamlessly thesaurus" 17 June 2013. Web. 29 September 2026. <https://smartdefine.org/seamlessly/thesaurus/antonyms>