2
favorably
2
successfully(feature, state, characteristic)
1
favourably
0
aptly
13 years ago|44 views|share |citing 
APASmart Define. (2013). unfavourably thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unfavourably/thesaurus/antonyms
ChicagoSmart Define. 2013. "unfavourably thesaurus" https://smartdefine.org/unfavourably/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2013, unfavourably thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unfavourably/thesaurus/antonyms>.
MLASmart Define. "unfavourably thesaurus" 28 June 2013. Web. 26 September 2026. <https://smartdefine.org/unfavourably/thesaurus/antonyms>