77 entries under adverb topic. ×

8
significantly(really, seriously, quite, truly)
6
eminently
5
authoritatively(authoritatively, influentially)
5
consequentially
5
considerably
5
influentially(authoritatively, influentially)
5
notably
5
prominently
4
crucially(seriously, essentially, urgently, necessarily)
4
grandly
4
greatly
4
meaningfully
4
momentously
4
substantially
3
critically
3
effectively
3
gravely
3
highly
3
powerfully(authoritatively, influentially)
2
essentially
11 years ago|5.8k views|share |citing 
APASmart Define. (2015). importantly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/importantly/thesaurus/synonyms
ChicagoSmart Define. 2015. "importantly thesaurus" https://smartdefine.org/importantly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, importantly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/importantly/thesaurus/synonyms>.
MLASmart Define. "importantly thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/importantly/thesaurus/synonyms>