Hepped up and Nonchalant

Hepped up

Hepped up adjective - Showing urgent desire or interest.
Usage example: all hepped up about buying a new motorcycle

Nonchalant is an antonym for hepped up.

Nonchalant

Nonchalant adjective - Having or showing a lack of interest or concern.

Hepped up is an antonym for nonchalant.

Nearby Word: nonchalance
Cite this Source
Nonchalant and Hepped up. (2017). Retrieved 2026, August 16, from https://thesaurus.plus/related/hepped_up/nonchalant
Hepped up & Nonchalant. N.p., 2017. Web. 16 Aug. 2026. <https://thesaurus.plus/related/hepped_up/nonchalant>.
Nonchalant or Hepped up. 2017. Accessed August 16, 2026. https://thesaurus.plus/related/hepped_up/nonchalant.
Google Ngram Viewer shows how "hepped up" and "nonchalant" have occurred on timeline