over 18
- adultMature person, legally responsible
- matureFully grown or developed
- legalPermitted by statute
- eighteenNumber after seventeen
- ageDuration of existence
consent · restricted · ID · nightclub · alcohol · voting · cigarettes · R-rated · explicit · guardian · birthday · milestone · adulthood · verification · license · casino · lottery · drinking
age threshold/legal majority
over 18underage
Below legal minimum years
minor · juvenile · child · too young · prepubescent
life stage
over 18childhood
Life's earliest phase
adolescence · youth · teenage · prepubescent · immature