熟々[tsukuzuku] completely
円熟[enjuku] ripeness
黄熟[koujuku] ripening and turning yellow
噛熟す[kamikonasu] to chew
完熟[kanjuku] completely ripe or mature

使い熟す[tsukaikonasu] to handle (men)
四字熟語[yojijukugo] four-character idiomatic compounds
修熟[shuujuku] developing skill
習熟[shuujuku] skilled
熟す[jukusu] to ripen

悪達者[warudassha] fast slipshod work
伊達[date] elegance
伊達姿[datesugata] flashy appearance
伊達者[datesha] dandy
伊達衆[dateshuu] dandy

伊達女[dateonna] flapper
伊達男[dateotoko] dandy
伊達着[dategi] showy clothes
栄達[eitatsu] fame
下達[katatsu] commanding a subordinate