61 entries under effective topic. ×

32
fruitful(adjective, produce, comfort, full, rich)
27
profitable(adjective, tough, sensible, energetic, active)
22
effective(adjective, power, tough, energetic, lively)
17
efficient(adjective, work, power, strain, firmness)
16
useful(adjective, direct, tough, sensible, energetic)
15
efficacious(adjective, power, tough, energetic, useful)
14
advantageous(adjective, friendly, sensible, useful, valuable)
13
beneficial(adjective, good, sensible, useful, valuable)
12
valuable(adjective, tough, sensible, energetic, active)
11
effectual(adjective, power, tough, useful)
10
resourceful(adjective, original, fundamental, novel)
9
helpful(adjective, sensible, useful, valuable, practical)
8
dynamic(adjective, tough, energetic, active, vital)
8
economic(adjective, tough, energetic, adept)
7
capable(adjective, power, direct, tough, energetic)
7
competent(adjective, power, direct, tough, energetic)
5
able(adjective, power, direct, tough, energetic)
5
clever(adjective, tough, energetic, active, fantastic)
5
energetic(adjective, power, direct, tough, lively)
4
active(adjective, direct, tough, energetic, lively)
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APASmart Define. (2015). productive thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/productive/thesaurus/synonyms
ChicagoSmart Define. 2015. "productive thesaurus" https://smartdefine.org/productive/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, productive thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/productive/thesaurus/synonyms>.
MLASmart Define. "productive thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/productive/thesaurus/synonyms>