Vocabulary

いい加減

irresponsible; perfunctory; careless

na-adjective
N1 freq #900

Example sentences

He never did his work anyhow.

He put me off with a vague answer.

It's dangerous to fool around with electricity.

The contract was rather loose.

Don't trifle with such serious matters.

Don't trifle with the matter.

I'm about tired of this quiet life.

Isn't it about time you went to bed?