Active and Retardo

Active

Active adjective - Being in effective operation.

Retardo is an antonym for active.

Retardo

Definitions of Active not found.

Active is an antonym for retardo in limited topic.
Cite this Source
Retardo and Active. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/active/retardo
Active & Retardo. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/active/retardo>.
Retardo or Active. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/active/retardo.
Google Ngram Viewer shows how "active" and "retardo" have occurred on timeline