3
unnecessarily(adverb, needlessly)
2
additionally
1
arguably
1
avoidably
1
bad
1
doubtfully
1
dubiously
1
maybe
1
needlessly
1
superfluously
0
about
0
alternately
0
approximately
0
assumably
0
assumedly
0
collaterally
0
debatably
0
defectively
0
depreciatively
0
discretionarily
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APASmart Define. (2016). necessarily thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/necessarily/thesaurus/antonyms
ChicagoSmart Define. 2016. "necessarily thesaurus" https://smartdefine.org/necessarily/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, necessarily thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/necessarily/thesaurus/antonyms>.
MLASmart Define. "necessarily thesaurus" 30 March 2016. Web. 22 September 2026. <https://smartdefine.org/necessarily/thesaurus/antonyms>