1
fallaciously(adverb, attitude, opinion, behaviour)
1
fallibly(adverb, attitude, description, characteristics)
1
falsely(adverb, attitude, opinion, behaviour)
1
foolishly(adverb, attitude, description, characteristics)
1
ill(adverb, attitude, way, characteristics)
1
imperfectly(adverb, attitude, description, characteristics)
1
imprecisely(adverb, attitude, opinion, behaviour)
1
in an off hand way(expression, attitude, emotions, characterization)
1
in error(adverb, attitude, opinion, behaviour)
1
inaccurately(adverb, attitude, opinion, behaviour)
1
inadequately(adverb, attitude, description, characteristics)
1
inappropriately(adverb, attitude, opinion, behaviour)
1
it stinks(expression, attitude, emotions, characterization)
1
misguidedly(adverb, attitude, description, characteristics)
1
mistakenly(adverb, attitude, opinion, behaviour)
1
oops(awkward, response, reaction, interjection)
1
performed poorly(expression, attitude, situation, reaction)
1
poorly(adverb, attitude, way, characteristics)
1
poorly made(expression, attitude, situation, reaction)
1
that was bad(expression, attitude, opinion, response)
11 years ago|341 views|share |citing 
APASmart Define. (2015). well done thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/well_done/thesaurus/antonyms
ChicagoSmart Define. 2015. "well done thesaurus" https://smartdefine.org/well_done/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, well done thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/well_done/thesaurus/antonyms>.
MLASmart Define. "well done thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/well_done/thesaurus/antonyms>