Kiddo and Senior

Kiddo

Kiddo noun - A young person who is between infancy and adulthood.
Usage example: let's go out to a restaurant where there won't be any screaming kiddos running around

Senior is an antonym for kiddo.

Senior

Senior noun - One who is older than another.

Kiddo is an antonym for senior.

Nearby Word: seniority
Cite this Source
Senior and Kiddo. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/kiddo/senior
Kiddo & Senior. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/kiddo/senior>.
Senior or Kiddo. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/kiddo/senior.
Google Ngram Viewer shows how "kiddo" and "senior" have occurred on timeline