Cockamamy and Responsible

Opposite meaning words

Cockamamy adjective - So foolish or pointless as to be worthy of scornful laughter.

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Responsible is an antonym for cockamamy in topics: foolish, nonsensical.

Responsible adjective - Being the one who must meet an obligation or suffer the consequences for failing to do so.

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Cockamamy is an antonym for responsible.

Cite this Source

Responsible and Cockamamy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/cockamamy/responsible

Cockamamy & Responsible. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/cockamamy/responsible>.

Responsible or Cockamamy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/cockamamy/responsible.

Google Ngram Viewer shows how "cockamamy" and "responsible" have occurred on timeline