(n) period of maturity
adolescence
puberty
(n) level of maturity (not used for mental maturity)
(n) soft boiled egg
(n) unskillfulness
(n,vs) exercise to help digestion
(n) premature baby
(P)
(n) green hand
novice
(n,adj-no) immaturity
infancy
(n) one's full maturity
(adj-f) mellow
mature
fully developed
ripe
(v5s,vt) to chew
to digest
(v5s,vt) to handle (men)
to master (a tool)
to manage
to acquire a command of (a language)
(n) four-character idiomatic compounds
(n) overripeness
(n) laying low, awaiting one's chance
(adj-i) smelling of (stale) liquor
(n,vs) considering (a matter) carefully and silently
being lost in silent contemplation
(n,vs) reading carefully with appreciation
giving (something) a careful perusal
(n) middle-aged couple
middle-aged husband & wife
(n) (col) divorce of a couple who have been married for a long time (often brought on by retirement of the husband)
(n,vs) being deliberate in council, and decisive in action
(adj-f) experienced
skilled
proficient
(n) carriage
movement (of the body)
agility
(exp) to deal with a large number
(n,adj-no) (obsc) meiosis
(n) semiskilled worker
(n) mellow (ripe) fruit
(v5s) (uk) to handle flawlessly
(exp) to wait for a ripe moment