1
officialism(regulation, procedure, service, custom, convention)
1
red tape(expression, regulation, procedure, service, custom)
1
rite(regulation, procedure, custom, convention, requirement)
1
ritual(regulation, procedure, custom, convention, requirement)
1
rituality(regulation, procedure, service, custom, convention)
1
rubric(regulation, procedure, service, custom, convention)
1
rule(regulation, procedure, custom, convention, requirement)
1
serious-mindedness
1
service(regulation, procedure, custom, convention, requirement)
1
soberness
1
stereotype(regulation, procedure, service, custom, convention)
1
straight face
1
thoughtfulness
1
tradition(regulation, procedure, service, custom, convention)
0
acuteness(concern, gravity)
0
concern
0
convention(regulation, procedure, custom, requirement)
0
custom(regulation, procedure, convention, requirement)
0
exigency(concern, gravity)
0
grandeur
11 years ago|2.3k views|share |citing 
APASmart Define. (2015). solemnness thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/solemnness/thesaurus/synonyms
ChicagoSmart Define. 2015. "solemnness thesaurus" https://smartdefine.org/solemnness/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, solemnness thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/solemnness/thesaurus/synonyms>.
MLASmart Define. "solemnness thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/solemnness/thesaurus/synonyms>