11 entries under unsuccessfully topic. ×

6
fruitlessly(adverb, uselessly)
6
pointlessly(adverb, senselessly, uselessly)
5
uselessly(adverb, weakly, senselessly, vainly, uselessly)
5
vainly(adverb, falsely, senselessly, insincerely)
4
unsuccessfully(adverb, uselessly)
3
abortively
3
ineffectively(adverb, uselessly)
3
ineffectually(adverb, uselessly)
1
hopelessly(adverb, senselessly, uselessly)
1
unproductively
1
worthlessly(adverb, falsely, senselessly, insincerely)
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APASmart Define. (2015). futilely thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/futilely/thesaurus/synonyms
ChicagoSmart Define. 2015. "futilely thesaurus" https://smartdefine.org/futilely/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, futilely thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/futilely/thesaurus/synonyms>.
MLASmart Define. "futilely thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/futilely/thesaurus/synonyms>