太たい平へい楽らく

na-adjective, noun

happy-go-lucky; carefree; easygoing

Describes an overly optimistic, carefree attitude, often with a nuance of irresponsibility or lack of seriousness. Can be used as a noun or adjectival noun.

See also: 雅楽

• 彼かれはいつも太たい平へい楽らくなことばかり言いっている。

  He's always saying carefree, irresponsible things.

• そんな太たい平へい楽らくな考かんがえ方かたでは、問もん題だいは解かい決けつしないよ。

  With such a happy-go-lucky way of thinking, you won't solve the problem.