adultify means to treat a non-adult like an adult. Lexicurio rates it Sui generis — a strength score of 88 out of 100.
Etymology
From adult + -ify, likely a back-formation from adultification.
verb
- To treat a non-adult like an adult.“Neil Postman argued for The Disappearance of Childhood in 1982, maintaining that television prematurely adultifies children by confronting them with crime and violence and other adult topics.”