irregardless
0 antonyms and opposites of irregardless, grouped by meaning.
Adj — Irrespective, regardless.
We haven't recorded synonyms for irregardless yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
Probably a blend of irrespective + regardless. The word may also be analysed as ir- + regardless, as it is possible that the prefix ir- was added to amplify the negative in regardless just as plain negatives often did at the time the word came into use (and still do in dialects).
Full origin of irregardless →