King's Kung-Fu& Tai Chi

Chinese symbol for “doubts”

疑窦
yí dòu
Traditional: 疑竇
(literary) doubts; suspicions; cause for suspicion

The closest CC-CEDICT match for doubts is 疑窦 (yí dòu), defined as: (literary) doubts; suspicions; cause for suspicion.

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

疑 yí
to doubt, to question, to suspect
radical 103 ⽦ · 14 strokes
窦 dòu
sinuses; corrupt; surname
radical 116 ⽳ · 13 strokes

Traditional forms

Related words

Other words that share a character with 疑窦.

WordPinyinMeaning
怀疑 (懷疑)huái yíto doubt (sth); to be skeptical of; to have one's doubts; to harbor suspicions; to suspect that
质疑 (質疑)zhì yíto call into question; to challenge (the truth or validity of)
无疑 (無疑)wú yíundoubtedly; without doubt
疑问 (疑問)yí wènquestion; interrogation
毫无疑问 (毫無疑問)háo wú yí wèncertainty; without a doubt
嫌疑人xián yí réna suspect
鼻窦炎 (鼻竇炎)bí dòu yánsinusitis
鼻窦 (鼻竇)bí dòuparanasal sinus

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.