256 entries under adverb topic. ×

5
perfectly(clear, sharp, well, absolutely)
5
rightfully
5
staunchly(really, firmly, sincerely, faithfully)
5
unambiguously(really, exactly, positively, certainly)
5
undeniably(absolutely, very, certainly, much)
5
unfeignedly
5
veraciously(just, absolutely, completely, quite)
4
altogether
4
candidly(openly, honestly, naturally)
4
devotedly(really, firmly, sincerely, faithfully)
4
easily
4
entirely(clear, sharp, well, absolutely)
4
for certain(expression, idiom, certainty, just)
4
heartily(resolutely, tenaciously)
4
justly
4
legitimately(well, absolutely, really, certainly)
4
naturally
4
of course(expression, idiom, certainty, assent)
4
purely(greatness, respectably)
4
rather
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APASmart Define. (2016). truly thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/truly/thesaurus/synonyms
ChicagoSmart Define. 2016. "truly thesaurus" https://smartdefine.org/truly/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, truly thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/truly/thesaurus/synonyms>.
MLASmart Define. "truly thesaurus" 11 March 2016. Web. 27 September 2026. <https://smartdefine.org/truly/thesaurus/synonyms>