12
despite(adjective, preposition, against, although, notwithstanding)
11
notwithstanding(adjective, adverb, preposition, against, however)
8
in spite of(verb, adjective, phrasal verb, preposition, against)
3
against(preposition, although, notwithstanding)
3
apart from(preposition, addition, complement, exception)
3
in defiance of(expression, idiom, preposition, against, although)
2
ignoring
2
even though(expression, preposition, against, although, notwithstanding)
2
irrespective of(verb, phrasal verb, preposition)
2
regardless
2
spite
2
undeterred by(expression, preposition, against, although, notwithstanding)
1
at any cost(expression, idiom)
1
in contempt of(expression, idiom, preposition, against, although)
1
in the face of(expression, idiom, preposition, against, although)
1
irrespective
1
no matter
1
whether
1
with
0
irregardless
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APASmart Define. (2016). regardless of thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/regardless_of/thesaurus/synonyms
ChicagoSmart Define. 2016. "regardless of thesaurus" https://smartdefine.org/regardless_of/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, regardless of thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/regardless_of/thesaurus/synonyms>.
MLASmart Define. "regardless of thesaurus" 30 March 2016. Web. 20 September 2026. <https://smartdefine.org/regardless_of/thesaurus/synonyms>