74 entries under active topic. ×

5
important(adjective, powerful, useful, running)
5
live(adjective, direct, energetic, lively)
5
significant(adjective, useful, running, beneficial)
4
in operation(expression, adjective, useful, real)
4
workable(adjective, reasonable, sensible, useful)
3
current(adjective, practical, running, alive)
2
brisk(adjective, alive, existing, breathing)
2
crucial(adjective, important, powerful, useful)
2
in effect(expression, adjective, effective, running)
2
lively(adjective, alive, existing, breathing)
2
living(adjective, animate, conscious, alive)
2
moving(adjective, effective, running, alive)
2
vigorous(alive, existing, breathing, operational)
2
vital(animate, living, conscious, alive)
1
astir(moving, effective, running, alive)
1
at work(expression, moving, effective, running)
1
exertive(moving, effective, running, alive)
1
flowing(moving, effective, continuous, running)
1
hasty(moving, effective, running, alive)
1
impelling(adjective, moving, effective, running)
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APASmart Define. (2015). operative thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/operative/thesaurus/synonyms
ChicagoSmart Define. 2015. "operative thesaurus" https://smartdefine.org/operative/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, operative thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/operative/thesaurus/synonyms>.
MLASmart Define. "operative thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/operative/thesaurus/synonyms>