King's Kung-Fu& Tai Chi

Chinese symbol for “brainless”

无脑
wú nǎo
Traditional: 無腦
brainless

The closest CC-CEDICT match for brainless is 无脑 (wú nǎo), defined as: brainless.

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

无 wú
no, not; lacking, -less
radical 71 ⽆ · 4 strokes
脑 nǎo
brain
radical 130 ⾁ · 10 strokes

Traditional forms

Other Chinese words for “brainless”

WordPinyinMeaning
混húnmuddy; turbid (variant of 浑 (hún)); brainless; foolish (variant of 浑 (hún))
浑 (渾)húnmuddy; turbid; brainless; foolish
脑残 (腦殘)nǎo cánmoronic; brainless
缺心少肺quē xīn shǎo fèibrainless; stupid
脑子有泡 (腦子有泡)nǎo zi yǒu pàosoft in the head; brainless

Related words

Other words that share a character with 无脑.

WordPinyinMeaning
无法 (無法)wú fǎunable to; incapable of
无论 (無論)wú lùnno matter what or how; regardless of whether...
毫无 (毫無)háo wúnot in the least; to completely lack
无限 (無限)wú xiànunlimited; unbounded; infinite
无关 (無關)wú guānunrelated; having nothing to do (with sth else)
无数 (無數)wú shùcountless; numberless
电脑 (電腦)diàn nǎocomputer; 台 (tái)
脑袋 (腦袋)nǎo daihead; skull

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.