1
faithfully
1
firmly(adverb, absolutely, very, really, exactly)
1
for real(expression, adverb, well, absolutely, really)
1
honorably(adverb, absolutely, very, really, exactly)
1
in point of fact(expression, idiom, adverb, well, absolutely)
1
in truth(expression, adverb, absolutely, very, really)
1
indeed(adverb, well, absolutely, really, certainly)
1
indisputably(adverb, really, truly)
1
legally
1
literally(adverb, literally)
1
loyally
1
natively
1
no ifs ands or buts(expression, idiom, adverb, well, absolutely)
1
nothing else but(expression, idiom, adverb, well, absolutely)
1
originally
1
positively(adverb, well, absolutely, really, exactly)
1
prosaically(adverb, literally)
1
righteously(adverb, absolutely, very, really, exactly)
1
staunchly(adverb, absolutely, very, really, exactly)
1
steadily(adverb, absolutely, very, really, exactly)
11 years ago|3.5k views|share |citing 
APASmart Define. (2015). authentically thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/authentically/thesaurus/synonyms
ChicagoSmart Define. 2015. "authentically thesaurus" https://smartdefine.org/authentically/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, authentically thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/authentically/thesaurus/synonyms>.
MLASmart Define. "authentically thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/authentically/thesaurus/synonyms>