327 entries under efficacy topic. ×

2
closed(feature, force, secure, substantial, stable)
2
clutch(noun, verb, adjective, feature, force)
2
continuant(noun, intensity, muscle)
2
cordial(adjective, force, power, enthusiastic, vigorous)
2
decisiveness(noun, intensity, muscle)
2
delicate(noun, adjective, feature, force, hard)
2
depth(noun, intensity, muscle)
2
ear-splitting(feature, force, piercing, strident, noisy)
2
energetical(adjective, feature, force, power, strength)
2
energy(noun, intensity, muscle)
2
engrossed copy(expression, idiom, force, energy)
2
expectant(noun, adjective, intensity, muscle)
2
fireproof(verb, adjective, feature, force, effect)
2
frail(noun, adjective, feature, force, hard)
2
fresher(noun, intensity, muscle)
2
full of energy(expression, idiom, force, energy, speedy)
2
goodness(noun, intensity, muscle)
2
gristly cartilaginous(expression, idiom, force, energy, tenacity)
2
gutty(noun, intensity, muscle)
2
highly flavored(expression, adjective, idiom, force, energy)
10 years ago|100k views|share |citing 
APASmart Define. (2016). strong thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/strong/thesaurus/synonyms
ChicagoSmart Define. 2016. "strong thesaurus" https://smartdefine.org/strong/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, strong thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/strong/thesaurus/synonyms>.
MLASmart Define. "strong thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/strong/thesaurus/synonyms>