At any cost and Irregardless

Opposite meaning terms

At any cost adverb - Regardless of the cost involved.

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Irregardless adverb - Regardless; a combination of irrespective and regardless sometimes used humorously.

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At any cost is an antonym for irregardless.

Cite this Source

Irregardless and At any cost. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/at_any_cost/irregardless

At any cost & Irregardless. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/at_any_cost/irregardless>.

Irregardless or At any cost. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/at_any_cost/irregardless.