頭が良い He is smart.
頭が上がらない I am under an obligation to him.
頭が痛い This problem is hard to solve.
頭が固い. He is not flexible.
頭切れる. She is bright. She’s clever.
頭隠して尻隠さず
It’s like burying your head in the sand like an
ostrich.
頭が下がる I really admire him for his kindness.
頭が古い. He is rather old-fashioned his ideas.
頭に浮かぶ. It came into my head.
頭にくる. get mad at ...
頭を抱える. He had no idea what to do.
頭を下げる. He won't bow down to him.
頭を絞る. I wrecked my brains, but no good
ideas came to me.
頭をひねる. I thought hard, but I couldn’t solve
the problem.
頭を冷やす cool off