不悪[ashikarazu] don't get me wrong, but ...
意識不明[ishikifumei] unconscious
一心不乱[isshinfuran] wholeheartedly
一定不変[itteifuhen] invariable
運動不足[undoubusoku] insufficient exercise

栄養不足[eiyoubusoku] malnutrition
過不足[kafusoku] excess or deficiency
回復不可能[kaifukufukanou] non-recoverable
気不味い[kimazui] unpleasant
健康不安[kenkoufuan] poor health

す可き[subeki] should do (abbr. of suru+beki)
可き[beki] should (suf. to verbs)
もし可能ならば[moshikanounaraba] if possible
可からず[bekarazu] must not
可愛がる[kawaigaru] to love

可愛らしい[kawairashii] lovely
可圧性[kaatsusei] compressibility
可換群[kakangun] Abelian group
可逆[kagyaku] reversible

ドイツ民主共和国[doitsuminshukyouwakoku] German Democratic Republic (i.e. former East Germany)
移民[imin] emigration
漢民族[kanminzoku] Chinese people
窮民[kyuumin] poor people
区民[kumin] ward residents

愚民[gumin] ignorant people
軍民[gunmin] the military and civilians
県民[kenmin] citizens of a prefecture
県民会館[kenminkaikan] prefectural meeting hall
原住民[genjuumin] native people

オムツ気触れ[omutsukabure] diaper rash
一触即発[isshokusokuhatsu] critical (touch and go) situation
感触[kanshoku] feel (i.e. tactile sensation)
顔触れ[kaobure] personnel
気に触る[kinisawaru] to hurt one's feelings

気触れる[kabureru] to develop a rash or inflammation (e.g. in response to a skin irritant)
言触らす[iifurasu] to spread a rumor
手触り[tezawari] feel
触る[sawaru] to touch
触れる[fureru] to touch

貴賎[kisen] high and low
卑賎[hisen] low class
微賎[bisen] low rank
下賎[gesen] humble birth

貧賎[hinsen] poor and lowly
賎民[senmin] humble or lowly people
賎業[sengyou] low or mean occupation
不可触賎民[fukashokusenmin] untouchable (of India's caste system)