22 entries under adverb topic. ×

10
unforgivably
10
unjustifiably(basis, unpardonably, unforgivably)
10
unpardonably
5
unwarrantably
4
indefensibly
2
awfully
2
dreadfully
2
intolerably
2
sadly
2
terribly
2
unfairly
2
woefully
2
wrongly
1
badly
0
crudely
0
deplorably
0
horrendously
0
outrageously
0
regrettably
0
reprehensibly
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11 years ago|1.4k views|share |citing 
APASmart Define. (2015). inexcusably thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/inexcusably/thesaurus/synonyms
ChicagoSmart Define. 2015. "inexcusably thesaurus" https://smartdefine.org/inexcusably/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, inexcusably thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/inexcusably/thesaurus/synonyms>.
MLASmart Define. "inexcusably thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/inexcusably/thesaurus/synonyms>