微風[bifuu] gentle breeze
隠微[inbi] obscurity
微温い[nurui] lukewarm
機微[kibi] subtleties
極微[kyokubi] microscopic

顕微[kenbi] microscopic
顕微鏡[kenbikyou] microscope
衰微[suibi] decline
微意[bii] small token (of gratitude)
微温[bion] lukewarmness

一睡り[hitonemuri] (usu. in positive sentences) (a) sleep
一睡[issui] (usu. in negative sentences) (not) a wink of sleep
午睡[gosui] nap
昏睡[konsui] lethargy
こん睡状態[konsuijoutai] lethargic state

熟睡[jukusui] sound sleep
睡眠[suimin] sleep
睡眠剤[suiminzai] sleeping tablet
睡眠不足[suiminbusoku] lack of sleep
睡眠薬[suiminyaku] sleeping pill