125 entries under important topic. ×

6
critical(adjective, lively, outstanding, exciting)
6
evident(adjective, outstanding, prominent, obvious)
6
glorious(adjective, great, famous, outstanding)
6
noble(adjective, great, famous, outstanding)
6
observable(adjective, outstanding, prominent, obvious)
6
patent
6
serious(adjective, outstanding, prominent, remarkable)
5
chief(adjective, extraordinary, unusual, wonderful)
5
influential(adjective, great, big, outstanding)
5
manifest(adjective, outstanding, prominent, obvious)
5
red-letter(adjective, outstanding, prominent, remarkable)
5
weighty(adjective, solid, extraordinary, big, unusual)
4
big(significant, substantial, large)
4
boss(adjective, informal, wonderful, exceptional)
4
dignified(adjective, great, famous, outstanding)
4
preeminent(adjective, great, solid, extraordinary, unusual)
4
principal(adjective, extraordinary, unusual, wonderful)
4
superlative(adjective, wonderful, exceptional, marvelous)
4
terrific(adjective, great, wonderful, exceptional)
3
august(adjective, outstanding, prominent, distinguished)
10 years ago|19k views|share |citing 
APASmart Define. (2016). noteworthy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/noteworthy/thesaurus/synonyms
ChicagoSmart Define. 2016. "noteworthy thesaurus" https://smartdefine.org/noteworthy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, noteworthy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/noteworthy/thesaurus/synonyms>.
MLASmart Define. "noteworthy thesaurus" 23 March 2016. Web. 24 September 2026. <https://smartdefine.org/noteworthy/thesaurus/synonyms>