WordNet: adult, grownup

a fully developed person from maturity onward

• hypernym individual, mortal, person, somebody, someone, soul

• hyponym brachycephalic

• hyponym caregiver

• hyponym catch, match

• hyponym centrist, middle of the roader, moderate, moderationist

• hyponym case, character, eccentric, type

• hyponym conservative, conservativist

• hyponym dolichocephalic

• hyponym elder, senior

• hyponym ex-spouse

• hyponym host

• hyponym important person, influential person, personage

• hyponym Jack of all trades

• hyponym liberal, liberalist, progressive

• hyponym liberal

• hyponym adult male, man

• hyponym militarist, warmonger

• hyponym golden ager, old person, oldster, senior citizen

• hyponym disarmer, pacificist, pacifist

• hyponym patrician

• hyponym pledgee

• hyponym pledger

• hyponym professional, professional person

• hyponym sobersides

• hyponym man of the world, sophisticate

• hyponym homebody, stay-at-home

• hyponym stoic, unemotional person

• hyponym thoroughbred

• hyponym adult female, woman

adult

• (englanti) juvenile (antonym)

• (englanti) adulthood (derivationally related)

• (englanti) adult (derivationally related)

• (englanti) adulthood (derivationally related)
• (suomi) aikuinen (synonyymi)

grownup

• (englanti) grownup (derivationally related)
• (suomi) aikuinen (synonyymi)