血けっ気き

noun

vigor; ardor; high spirits

Refers to youthful energy, passion, or hot-bloodedness. Often used in set phrases like 血気盛ん or 血気にはやる.

• 若わか者ものは血けっ気き盛さかんだ。

  Young people are full of vigor.

• 血けっ気きにはやって無む茶ちゃをした。

  I acted recklessly, carried away by youthful ardor.