10
sobriety(noun, style, concern, attitude, heavy)
8
gravity(noun, style, concern, attitude, condition)
7
soberness(noun, severity, strictness, sternness)
6
somberness(noun, severity, strictness, sternness)
4
earnestness
4
seriousness(noun, concern, condition, important, severity)
4
solemnity(noun, style, concern, attitude, heavy)
3
darkness
3
grave
3
severity(noun, concern, gravity, strictness, sternness)
3
solemnness(noun, style, concern, attitude, heavy)
3
sombreness
3
weightiness(noun, concern, condition, important, gravity)
2
asceticism(noun, severity, strictness, sternness)
2
gloom
2
gloominess
2
momentousness(noun, concern, condition, important, gravity)
2
sternness(noun, severity, strictness)
1
abstemiousness(noun, severity, strictness, sternness)
1
blackness
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APASmart Define. (2015). graveness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/graveness/thesaurus/synonyms
ChicagoSmart Define. 2015. "graveness thesaurus" https://smartdefine.org/graveness/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, graveness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/graveness/thesaurus/synonyms>.
MLASmart Define. "graveness thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/graveness/thesaurus/synonyms>