Word Network: いらない

不要

Unnecessary, not needed, superfluous.

B1

助かる

To be saved; to be helped (intransitive).

A2

結構

quite; fine; splendid

A2

欲しい

to want, to desire

A2

いる

to exist (animate things)

A2

必要

Describes something that is essential, required, or must be done to achieve a specific purpose. It functions as both a noun and a na-adjective in Japanese to express necessity.

A1