Adult
Adult adjective - Fully grown or developed.
Usage example: insects that are butterflies in their adult stage
Older
Older adjective - Being of advanced years and especially past middle age.
Usage example: an older woman was the chief librarian for the town
Both words in one sentence
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The Media Watchdogs tend to frown on shows involving children facing the types of more serious and deadly dangerous villains that turn up in media targeting an older or adult audience.
Source: Fun-Hating Confiscating Adult -
Adult Fear: Mei running away from home and getting lost in the climax is something any adult or older sibling can understand.
Source: Anime / My Neighbor Totoro -
Teens Are Monsters: Most of the pilots in 409 Squadron are parents of older or adult children and are not spared the usual trials.
Cite this Source
Older and Adult. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/adult/older
Adult & Older. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/adult/older>.
Older or Adult. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/adult/older.
Google Ngram Viewer shows how "adult" and "older" have occurred on timeline