Synonyms|633Antonyms|195|Broader|12Narrower|11Related|609

66 entries under substance topic. ×

1
potency(noun, health, force, body, power)
1
pow(noun, health, force, body, power)
1
powerhouse(noun, health, force, body, power)
1
right(noun, adjective, honor, strength)
1
sinew(noun, health, force, body, power)
1
sock(noun, health, force, body, power)
1
stalwartness(noun, health, force, body, power)
1
steamroller(noun, health, force, body, power)
1
strong arm(noun, expression, health, force, body)
1
tenacity(noun, health, force, body, power)
1
truth(noun, health, healthiness, authenticity)
1
truthfulness(noun, honor, confidence, goodness)
1
vim(noun, health, force, body, power)
1
zip(noun, health, force, body, power)
0
effectiveness(noun, strength, rationality, authenticity)
0
efficacy(strength, rationality, authenticity, cogency)
0
foundation(strength, genuineness, rationality, authenticity)
0
gravity(strength, genuineness, rationality, authenticity)
0
grounds(strength, genuineness, rationality, authenticity)
0
indisputability(authenticity, realness)
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APASmart Define. (2015). soundness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/soundness/thesaurus/synonyms
ChicagoSmart Define. 2015. "soundness thesaurus" https://smartdefine.org/soundness/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, soundness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/soundness/thesaurus/synonyms>.
MLASmart Define. "soundness thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/soundness/thesaurus/synonyms>