King's Kung-Fu& Tai Chi

Chinese symbol for “rationality”

理性
lǐ xìng
reason; rationality; rational

The closest CC-CEDICT match for rationality is 理性 (lǐ xìng), defined as: reason; rationality; rational.

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.

Characters and stroke order

理 lǐ
science, reason, logic; to manage
radical 96 ⽟ · 11 strokes
性 xìng
sex, nature, character; suffix converting a verb to an adjective
radical 61 ⼼ · 8 strokes

Other Chinese words for “rationality”

WordPinyinMeaning
理智lǐ zhìreason; intellect
合理性hé lǐ xìngreason; rationality

Related words

Other words that share a character with 理性.

WordPinyinMeaning
管理guǎn lǐto supervise; to manage
处理 (處理)chǔ lǐto handle; to deal with; to punish
理论 (理論)lǐ lùntheory; 个 (gè)
理解lǐ jiěto comprehend; to understand
总理 (總理)zǒng lǐpremier; prime minister
理由lǐ yóureason; grounds
女性nǚ xìngwoman; the female sex
男性nán xìngthe male sex; a male

See also: Japanese symbol for “rationality”.

Data: CC-CEDICT (CC BY-SA 4.0); Unihan Database (Unicode License v3); Make Me a Hanzi (Arphic Public License (graphics.txt); LGPL-3.0-or-later (dictionary.txt)); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.