(w)

(yí) to doubt; to misbelieve; to suspect

疑似 (w)

(yísì) to be suspected to be; deceptive; plausible but fallacious

疑凶 (w)

(yíxiōng) suspected of murder; criminal suspect

疑兵 (w)

(yíbīng) troops deployed to mislead the enemy

疑冰 (w)

(yíbīng) ignorant; doubt stemming from ignorance; (a summer insect has no word for ice, Zhuangzi 莊子|庄子)

疑问 (w)

(yíwèn) a question; sth not understood; to query; interrogative (gramm.); CL:個|个[ge4]

疑问代词 (w)

(yíwèndàicí) interrogative pronoun (誰|谁, 什麼|什么, 哪兒|哪儿 etc)

疑问句 (w)

(yíwènjù) a question (gramm.); an interrogative sentence

疑团 (w)

(yítuán) suspicion; doubts and suspicions; a chain of suspicions

疑心 (w)

(yíxīn) suspicion; to suspect

疑忌 (w)

(yíjì) jealousy; suspicious and jealous

疑念 (w)

(yíniàn) doubt

疑惑 (w)

(yíhuò) to doubt; to distrust; unconvincing; to puzzle over; misgivings; suspicions

疑虑 (w)

(yílǜ) hesitation; misgivings; doubt

疑惧 (w)

(yíjù) misgivings

疑案 (w)

(yíàn) a doubtful case; a controversy

疑犯 (w)

(yífàn) a suspect

疑狱 (w)

(yíyù) a hard legal case to judge

疑病症 (w)

(yíbìngzhèng) hypochondriasis; hypochondria

疑神疑鬼 (w)

(yíshényíguǐ) to suspect everyone; overly suspicious

疑窦 (w)

(yídòu) a doubtful point

疑义 (w)

(yíyì) a doubtful point

疑阵 (w)

(yízhèn) a diversion; a feint attack to mislead the enemy

疑难 (w)

(yínán) hard to understand; difficult to deal with; knotty; complicated

疑难问题 (w)

(yínánwèntí) knotty problem; intractable difficulty

疑难解答 (w)

(yínánjiědá) trouble shooting; solution to difficulties

疑云 (w)

(yíyún) a haze of doubts and suspicions

疑点 (w)

(yídiǎn) a doubtful point