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

憫れ[aware] pity
哀憫[aimin] pity
不憫[fubin] pity
憐憫[renbin] pity

憫然[binzen] pitiable
憫察[binsatsu] taking pity upon
憫笑[binshou] smiling with pity
自己憐憫[jikorenbin] self-pity