Buttoned up and Heedless
Opposite meaning terms
Buttoned up
Heedless is an antonym for buttoned up in unwilling to decide topic.
Heedless
Heedless adjective - Not paying or showing close attention especially for the purpose of avoiding trouble.
Buttoned up is an antonym for heedless.
Cite this Source
Heedless and Buttoned up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/buttoned_up/heedless
Buttoned up & Heedless. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/buttoned_up/heedless>.
Heedless or Buttoned up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/buttoned_up/heedless.
Google Ngram Viewer shows how "buttoned up" and "heedless" have occurred on timeline