83 entries under useful topic. ×
| functional(adjective, active, real, practical) | |
| efficient(adjective, strong, direct, energetic, lively) | |
| working(adjective, action, energetic, lively, active) | |
| active(adjective, action, movement, direct, moving) | |
| serviceable(adjective, direct, active, valuable) | |
| usable(adjective, free, friendly, appropriate, active) | |
| open(adjective, good, fit, friendly, appropriate) | |
| practicable(adjective, free, friendly, appropriate, active) | |
| employable(adjective, free, friendly, appropriate, active) | |
| practical(adjective, realistic, running, alive) | |
| important(adjective, powerful, active, running) | |
| live(adjective, direct, energetic, lively, active) | |
| significant(adjective, active, running, beneficial) | |
| in operation(expression, adjective, active, real) | |
| workable(adjective, reasonable, sensible, active) | |
| productive(adjective, beneficial, advantageous) | |
| symbiotic(beneficial, advantageous) | |
| crucial(adjective, important, powerful, active) | |
| essential(beneficial, advantageous) | |
| helpful(adjective, practical, effective, beneficial) |
For more, visit
Operative on
Power Thesaurus
| APA | Smart Define. (2015). operative thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/operative/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "operative thesaurus" https://smartdefine.org/operative/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, operative thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/operative/thesaurus/synonyms>. |
| MLA | Smart Define. "operative thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/operative/thesaurus/synonyms> |