Grown-up and Sprat

Grown-up

Grown-up noun - A fully grown person.

Sprat is an antonym for grown-up.

Sprat

Sprat noun - A young person who is between infancy and adulthood.
Usage example: planning to spend their vacation at a couples-only resort where they would not be bothered by snotty-nosed sprats

Grown-up is an antonym for sprat.
Cite this Source
Sprat and Grown-up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/grown-up/sprat
Grown-up & Sprat. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/grown-up/sprat>.
Sprat or Grown-up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/grown-up/sprat.