Heedless and Irresponsible

Heedless

Heedless adjective - Not paying or showing close attention especially for the purpose of avoiding trouble.

Irresponsible is a synonym for heedless in careful topic. In some cases you can use "Irresponsible" instead an adjective "Heedless".

Nearby Words: heed, heedlessly, heedful

Irresponsible

Irresponsible adjective - Having or showing a lack of concern for the consequences of one's actions.
Usage example: it was irresponsible to go off and leave your baby unattended in an automobile

Heedless is a synonym for irresponsible in reckless topic. You can use "Heedless" instead an adjective "Irresponsible", if it concerns topics such as careful.

Cite this Source
Irresponsible and Heedless. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/heedless/irresponsible
Heedless & Irresponsible. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/heedless/irresponsible>.
Irresponsible or Heedless. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/heedless/irresponsible.
Google Ngram Viewer shows how "heedless" and "irresponsible" have occurred on timeline