7
essential(adjective, importance, valuable, main, notable)
7
exciting(adjective, importance, valuable, main, notable)
7
far reaching(adjective, importance, valuable, main, notable)
7
hallowed(adjective, religion, impressive, sacred)
7
haughty(adjective, importance, valuable, main, notable)
7
high-up(adjective, importance, valuable, main, notable)
7
influential(adjective, importance, valuable, main, notable)
7
key(adjective, importance, valuable, main, notable)
7
key-note(adjective, importance, valuable, main, notable)
7
meaningful(adjective, dull, quiet, severe, importance)
7
melancholy(adjective, sad, sorrow, depression, depress)
7
newsworthy(adjective, importance, valuable, main, notable)
7
noble(adjective, importance, repute)
7
outstanding(adjective, importance, valuable, main, notable)
7
overwhelming(adjective, size, impressive, sacred)
7
princely(grand, impressive, overwhelming, repute, imposing)
7
purposeful(adjective, importance, valuable, main, notable)
7
remarkable(adjective, importance, valuable, main, notable)
7
responsible(adjective, importance, valuable, main, notable)
7
sad(adjective, sorrow, depress, sadness, emotion)
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APASmart Define. (2016). solemn thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/solemn/thesaurus/synonyms
ChicagoSmart Define. 2016. "solemn thesaurus" https://smartdefine.org/solemn/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, solemn thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/solemn/thesaurus/synonyms>.
MLASmart Define. "solemn thesaurus" 19 February 2016. Web. 24 September 2026. <https://smartdefine.org/solemn/thesaurus/synonyms>