苛 立(いらだ)ち

いらだち

noun

irritation, frustration

See also: 苛立(いらだ)つ (verb form)

1. irritation, frustration, annoyance

A feeling of being annoyed or frustrated.

苛立(いらだ)ちを隠(かく)せない。

Unable to hide one's irritation.

苛立(いらだ)ちを感(かん)じる。

To feel frustrated.

苛立(いらだ)ちが募(つの)る。

The frustration builds up.

苛立(いらだ)ち is the noun form of 苛立(いらだ)つ, expressing irritation or frustration.

Forms

苛立(いらだ)つ (verb): to be irritated
苛立(いらだ)たしい (adjective): irritating, frustrating
苛立(いらだ)ち (noun): irritation

Common patterns

苛立(いらだ)ちを覚(おぼ)える: to feel irritation
苛立(いらだ)ちを感(かん)じる: to feel frustration
苛立(いらだ)ちが募(つの)る: frustration builds up
苛立(いらだ)ちを隠(かく)す: to hide one's irritation
苛立(いらだ)ちを抑(おさ)える: to suppress irritation

Similar words

イライラ: irritation (onomatopoeia, more casual)
焦(あせ)り: frustration, impatience
もどかしさ: frustration (at inability to do something)

Related Words

Synonym: 焦燥(しょうそう) (anxious impatience (formal))

Synonym: いらいら (irritation (casual))

Related: もどかしい (frustrating)

Compare: 焦(あせ)り (frustration, impatience)

Compare: 腹立(はらだ)ち (anger)

Related: 苛立(いらだ)たせる (to irritate)

general

Added 2026.1.16 17:49 · Revised 2026.9.2 12:02

05500/05815_iradachi