Heedless and Worried stiff
Opposite meaning terms
Heedless
Heedless adjective - Not paying or showing close attention especially for the purpose of avoiding trouble.
Worried stiff is an antonym for heedless.
Worried stiff
Cite this Source
Worried stiff and Heedless. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/heedless/worried_stiff
Heedless & Worried stiff. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/heedless/worried_stiff>.
Worried stiff or Heedless. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/heedless/worried_stiff.
Google Ngram Viewer shows how "heedless" and "worried stiff" have occurred on timeline