4
definitely
4
finally
4
lastly
3
absolutely
3
conclusively
2
categorically
2
certainly
2
crucially
2
decisively
2
descriptively(adverb, meaningfully)
2
determinately
2
easily
2
explicitly(adverb, meaningfully)
2
sharply
2
significantly(adverb, meaningfully)
2
ultimately
1
authoritatively
1
classically
1
communicatively(adverb, meaningfully)
1
critically
<123458>
11 years ago|2.8k views|share |citing 
APASmart Define. (2015). definitively thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/definitively/thesaurus/synonyms
ChicagoSmart Define. 2015. "definitively thesaurus" https://smartdefine.org/definitively/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, definitively thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/definitively/thesaurus/synonyms>.
MLASmart Define. "definitively thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/definitively/thesaurus/synonyms>