2
authentically(adverb, absolutely, really, exactly, certainly)
2
broadly
2
by far
2
conspicuously
2
consummately(adverb, absolutely)
2
determinately
2
discernibly
2
dramatically
2
even(just, absolutely, really, exactly, quite)
2
faithfully
2
far
2
firmly(adverb, absolutely, very, really, exactly)
2
flat
2
flatly(adverb, categorically)
2
for a fact(expression, idiom, just, absolutely, really)
2
fully
2
in all respects(expression, idiom)
2
in fact(expression, adverb, absolutely, very, really)
2
in reality(expression, adverb, absolutely, very, really)
2
in spades(expression, idiom, adverb)
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APASmart Define. (2016). definitely thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/definitely/thesaurus/synonyms
ChicagoSmart Define. 2016. "definitely thesaurus" https://smartdefine.org/definitely/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, definitely thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/definitely/thesaurus/synonyms>.
MLASmart Define. "definitely thesaurus" 18 February 2016. Web. 21 September 2026. <https://smartdefine.org/definitely/thesaurus/synonyms>