2
pressure(mass, heaviness, bulk)
2
prestige(noun, influence, substance, importance, mass)
2
rank(significance, meaning, weight)
2
severity(noun, force, power, passion, strength)
2
signification(noun, note, concern, influence, substance)
2
sobriety(noun, concern, importance, significance, gravity)
2
solemnity(noun, concern, importance, significance, severity)
2
solidity(noun, mass, weight)
2
strength(noun, force, power, passion, energy)
2
thoughtfulness(noun, importance, significance, gravity)
2
tonnage(mass, heaviness, bulk)
1
acuteness(noun, force, power, passion, strength)
1
advantage(noun, note, concern, importance)
1
anxiety(noun, force, power, passion, strength)
1
ardor(noun, force, power, passion, strength)
1
beef
1
bulk(noun, mass, weight, size, fat)
1
burden(noun, mass, weight, heaviness, bulk)
1
concentration(noun, force, power, passion, strength)
1
deadweight
11 years ago|2.8k views|share |citing 
APASmart Define. (2015). weightiness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/weightiness/thesaurus/synonyms
ChicagoSmart Define. 2015. "weightiness thesaurus" https://smartdefine.org/weightiness/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, weightiness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/weightiness/thesaurus/synonyms>.
MLASmart Define. "weightiness thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/weightiness/thesaurus/synonyms>