66 entries under effective topic. ×

1
dynamic(strong, tough, powerful, active)
1
economic(tough, energetic, adept, effectual)
1
economical(tough, energetic, adept, effectual)
1
energetic(tough, adept, effectual, creative)
1
equal to(expression, tough, energetic, adept)
1
expert(tough, adept, effectual, well-organized)
1
familiar with(expression, tough, energetic, adept)
1
fitted(tough, suitable, opportune, adept)
1
good at(expression, tough, energetic, adept)
1
organized(tough, energetic, adept, effectual)
1
proficient(tough, adept, effectual, well-organized)
1
qualified(good, tough, correct, appropriate)
1
ready(tough, energetic, near, suitable)
1
saving(tough, energetic, adept, effectual)
1
shrewd(tough, energetic, adept, effectual)
1
skilled(tough, adept, effectual, well-organized)
1
strong(adjective, great, sound, fit, powerful)
1
systematic(adjective, tough, reasonable, energetic, active)
1
talented(tough, adept, effectual, well-organized)
1
tough(energetic, adept, effectual, well-organized)
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APASmart Define. (2016). useful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/useful/thesaurus/synonyms
ChicagoSmart Define. 2016. "useful thesaurus" https://smartdefine.org/useful/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, useful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/useful/thesaurus/synonyms>.
MLASmart Define. "useful thesaurus" 5 January 2016. Web. 24 September 2026. <https://smartdefine.org/useful/thesaurus/synonyms>