1
candidly(adverb, truthfully)
1
constantly(adverb, absolutely, very, really, exactly)
1
de facto(expression, adverb, absolutely, very, really)
1
doubtlessly(adverb, absolutely, very, really, exactly)
1
earnestly(adverb, truthfully)
1
effectively
1
empirically
1
ethically(adverb, truthfully)
1
faithfully
1
firmly(adverb, absolutely, very, really, exactly)
1
forsooth
1
frankly(adverb, truthfully)
1
in actuality(expression, adverb, absolutely, very, really)
1
in truth(expression, adverb, absolutely, very, really)
1
indispensably(adverb, absolutely, really, quite, extremely)
1
it is true that
1
legitimately(adverb, absolutely, very, really, exactly)
1
literally
1
loyally
1
necessarily
11 years ago|2k views|share |citing 
APASmart Define. (2015). factually thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/factually/thesaurus/synonyms
ChicagoSmart Define. 2015. "factually thesaurus" https://smartdefine.org/factually/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, factually thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/factually/thesaurus/synonyms>.
MLASmart Define. "factually thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/factually/thesaurus/synonyms>