5
truthful(adjective, feature, characteristic, honor, detail)
5
uncorrupted(adjective, feature, characteristic, honor, detail)
5
undefiled(adjective, feature, characteristic, honor, detail)
5
upstanding(adjective, feature, characteristic, honor, detail)
5
venerable(adjective, feature, characteristic, honor, detail)
5
veracious(adjective, feature, characteristic, honor, detail)
5
working(adjective, running, alive, operative, functioning)
5
worthwhile(adjective, useful, rich, practical, beneficial)
4
adept(adjective, tough, bright, expert, competent)
4
apt(adjective, good, clear, tough, keen)
4
commanding(adjective, strong, energetic, violent, powerful)
4
conspicuous(important, powerful)
4
current(adjective, active, running, working, operative)
4
dramatic(adjective, moving, intense, powerful, affected)
4
handy(adjective, good, tough, useful, valuable)
4
infallible(adjective, dependable, unerring)
4
noticeable
4
outstanding(worthy, positive, notable, eminent, influential)
4
practiced(adjective, tough, keen, smart, energetic)
4
producing(adjective, productive, persuasive)
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APASmart Define. (2015). effective thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/effective/thesaurus/synonyms
ChicagoSmart Define. 2015. "effective thesaurus" https://smartdefine.org/effective/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, effective thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/effective/thesaurus/synonyms>.
MLASmart Define. "effective thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/effective/thesaurus/synonyms>