乱脈|らんみゃくranmyaku[0]heiban (flat)

1. na-adjective, noundisorder; confusion; chaos

• Synonym無秩序むちつじょWrittenWritten word for a complete, objective lack of order. 「乱脈」 is narrower: it points to disorder in management or business operations, where discipline has broken down.
• RelatedめちゃくちゃCasualColloquial: an utter mess with no rhyme or reason. 「乱脈」 is mostly said of management and finances.
• Related放漫ほうまんWrittenWritten word for loose, casual management, as in 「放漫経営」. Very close in meaning to 「乱脈」.
• Related乱雑らんざつNeutralNeutral word for physical mess — things lying about untidily, as in 「部屋が乱雑」. 「乱脈」 is about management, not objects.
• RelatedガタガタCasualColloquial: rattling or shaking, things breaking down; figuratively, an organization falling apart.
• RelatedごちゃごちゃCasualColloquial: things jumbled together in a mess, as in 「机の上がごちゃごちゃ」.
• Related支離滅裂しりめつれつNeutralNeutral term for speech or conduct that is incoherent and self-contradictory. 「乱脈」 instead describes management in disarray.
• Related不規律ふきりつWrittenWritten word for failing to keep discipline; lax and undisciplined, said mostly of lifestyle. Rarely used.
• Related無規律むきりつWrittenWritten word for having no discipline or organization at all. Rarely used.
• Antonym整然せいぜんWrittenAntonym: written word for being orderly and well-arranged, the opposite of the chaos 「乱脈」 describes.
• Antonym秩序ちつじょNeutralAntonym: order in society or an organization, the opposite of the disorder 「乱脈」 describes.

Use 「乱脈」 for disorder in management or finances, as in 「乱脈経営」. For physical mess say 「乱雑」 or colloquial 「ごちゃごちゃ」; for incoherent speech or conduct, 「支離滅裂」; colloquial 「滅茶苦茶」 covers general chaos and absurdity. 「放漫経営」 is a near match for lax management; 「無秩序」 is a general, objective lack of order. Antonyms: 「整然」 (orderly) and 「秩序」 (order).

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 規律きりつなどが乱みだれて筋道すじみちが立たたなさま。
2. 不整脈ふせいみゃく。