微妙【びみょう】
subtle, delicate, fine, difficult, complex, tricky, delicate (situation, position, etc.), close (e.g. decision), doubtful, questionable, dicey, not great, iffy
奇妙【きみょう】
strange, odd, peculiar, queer, curious
巧妙【こうみょう】
ingenious, skillful, clever, deft
絶妙【ぜつみょう】
exquisite, superb, perfect, miraculous
妙案【みょうあん】
ingenious idea, excellent plan, bright idea
妙手【みょうしゅ】
spectacular move (chess, shogi, etc.), brilliant move, expert, virtuoso, master
妙技【みょうぎ】
exquisite skill, wonderful performance