82 entries under adverb topic. ×

1
for certain(expression, absolutely, certainly, clearly)
1
for real(expression, absolutely, certainly, clearly)
1
impregnably
1
indeed(absolutely, certainly, clearly, definitely)
1
nothing else but(expression, idiom, absolutely, certainly)
1
plainly
1
really(certainly, definitely, indeed, genuinely)
1
steadfastly
1
to be sure(expression, idiom, absolutely, certainly)
1
trustingly
1
undisputedly
1
unerringly(absolutely, certainly, clearly, definitely)
1
veritably
1
without a doubt(expression, idiom, unquestionably, undoubtedly)
1
without fail(expression, absolutely, certainly, clearly)
0
accurately
0
as a matter of fact(expression, idiom, genuinely)
0
beyond question(expression, unquestionably, undeniably, indubitably)
0
conclusively
0
convincingly
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APASmart Define. (2015). irrefutably thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/irrefutably/thesaurus/synonyms
ChicagoSmart Define. 2015. "irrefutably thesaurus" https://smartdefine.org/irrefutably/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, irrefutably thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/irrefutably/thesaurus/synonyms>.
MLASmart Define. "irrefutably thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/irrefutably/thesaurus/synonyms>