Synonyms|412Antonyms|83|Broader|4Narrower|1Related|376

44 entries under useful topic. ×

1
profitable(strong, tough, energetic, effective)
1
suitable(adjective, friendly, happy, sympathetic)
1
timely(adjective, friendly, happy, sympathetic)
0
accessible(beneficial, advantageous)
0
accommodating(beneficial, advantageous)
0
applicable(beneficial, advantageous)
0
beneficent(beneficial, advantageous)
0
benevolent(beneficial, advantageous)
0
bettering(beneficial, advantageous)
0
constructive(helpful, beneficial, advantageous, optimistic)
0
contributive(beneficial, advantageous)
0
cooperative(beneficial, advantageous)
0
crucial(beneficial, advantageous)
0
essential(beneficial, advantageous)
0
friendly(beneficial, advantageous)
0
improving(beneficial, advantageous)
0
invaluable(beneficial, advantageous)
0
neighborly(beneficial, advantageous)
0
of use(expression, beneficial, advantageous)
0
pragmatic(beneficial, advantageous)
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APASmart Define. (2015). efficacious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/efficacious/thesaurus/synonyms
ChicagoSmart Define. 2015. "efficacious thesaurus" https://smartdefine.org/efficacious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, efficacious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/efficacious/thesaurus/synonyms>.
MLASmart Define. "efficacious thesaurus" 13 October 2015. Web. 24 September 2026. <https://smartdefine.org/efficacious/thesaurus/synonyms>