Heedless
Heedless adjective - Not paying or showing close attention especially for the purpose of avoiding trouble.
Proof against and heedless are semantically related. In some cases you can use "Proof against" instead an adjective "Heedless".
Proof against
Heedless and proof against are semantically related. Sometimes you can use "Heedless" instead an adjective phrase "Proof against".
Mutual synonyms
Cite this Source
Proof against and Heedless. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/heedless/proof_against
Heedless & Proof against. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/heedless/proof_against>.
Proof against or Heedless. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/heedless/proof_against.
Google Ngram Viewer shows how "heedless" and "proof against" have occurred on timeline