King's Kung-Fu& Tai Chi

Japanese symbol for “undesirable”

Romaji: warui
bad; poor; undesirable

In Japanese, undesirable is , read (warui).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Meanings

  1. adj-i bad; poor; undesirable
  2. adj-i poor (quality); inferior; insufficient
  3. adj-i evil; sinful
  4. adj-i ugly; not beautiful
  5. adj-i at fault; to blame; in the wrong
  6. adj-i bad (at doing something)

Written forms: . Readings: .

Kanji and stroke order

bad, vice, rascal
on: アク、オ
kun: わる.い、わる-、あ.し、にく.い
11 strokes · JLPT 3

Other Japanese words for “undesirable”

WordReadingMeaning
いや iyaunpleasant; disagreeable; nasty
かんばしくない kanbashikunaipoor; not satisfactory; undesirable
このましからざる konomashikarazaruunwelcome; unwanted; undesirable

Related words

Words that share a kanji.

WordReadingMeaning
さいあく saiakuworst
わるぐち waruguchi(verbal) abuse; speaking ill of people; bad-mouthing
あっか akkadeterioration; getting worse; worsening
あくま akumadevil; demon; fiend
あくしつ akushitsumalicious; vicious; malignant

See also: Chinese symbol for “undesirable”.

Data: JMdict (CC BY-SA 4.0); KANJIDIC2 (CC BY-SA 4.0); KanjiVG (CC BY-SA 3.0); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.