Senescent and Underage

Senescent

Senescent adjective - Being of advanced years and especially past middle age.
Usage example: symptoms most often seen in senescent people

Underage is an antonym for senescent.

Nearby Word: senescence

Underage

Underage adjective - Not of legal age.

Senescent is an antonym for underage.
Cite this Source
Underage and Senescent. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/senescent/underage
Senescent & Underage. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/senescent/underage>.
Underage or Senescent. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/senescent/underage.
Google Ngram Viewer shows how "senescent" and "underage" have occurred on timeline