Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun adulthood

2 senses of adulthood

Sense 1
adulthood, maturity -- (the period of time in your life after your physical growth has stopped and you are fully developed)
       => time of life -- (a period of time during which a person is normally in a particular life state)

Sense 2
adulthood -- (the state (and responsibilities) of a person who has attained maturity)
       => maturity, matureness -- (state of being mature; full development)