Synonyms|40Antonyms|26|Broader|0Narrower|1Related|23
4
ineffectively
3
inefficaciously
0
amorally
0
bunglingly
0
disastrously
0
dissipatedly
0
emptily
0
faintheartedly
0
fruitlessly
0
futilely
0
hopelessly
0
inadequately
0
incapably
0
incompetently
0
indecisively
0
ineffectually
0
inefficiently
0
ineptly
0
inoperatively
0
pointlessly
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APASmart Define. (2013). efficaciously thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/efficaciously/thesaurus/antonyms
ChicagoSmart Define. 2013. "efficaciously thesaurus" https://smartdefine.org/efficaciously/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2013, efficaciously thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/efficaciously/thesaurus/antonyms>.
MLASmart Define. "efficaciously thesaurus" 28 June 2013. Web. 23 September 2026. <https://smartdefine.org/efficaciously/thesaurus/antonyms>