[--]

Jyutping si1 ji4
Pinyin sī yí

Definitions (CC-CANTO)
  1. (verb) to suspect; to doubt; (noun) doubt; suspicion
Definitions (粵典–words.hk)
  1. 動詞
    覺得​一個​人​(​冇​)​做過​啲​嘢​,​但​係​冇​實質​證據
    to suspect
    • 我思疑佢偷咗嘢。
      我思疑佢偷咗嘢。
      ngo5 si1 ji4 keoi5 tau1 zo2 je5.
      I suspect that he has stolen something.
  2. 近義詞
    懷疑
Definitions (Wiktionary)
  1. verb, literary
    to doubt; to suspect; to speculate; to surmise
    (syn.) 疑惑, 𢙒疑, 猜疑, 青疑, 臭青疑, 怀疑, 疑𫘤, 懷疑, 疑騃, 疑乎, 疑心, 狐疑, 臭疑, 憢疑, 惑疑, 心存疑惑, 嫌
Definitions (Kaifangcidian)
  1. 懷疑 – 怀疑
  2. 猜疑
  3. 疑惑
Examples (粵典–words.hk)
  1. Cantonese
    我思疑佢偷咗嘢。
    我思疑佢偷咗嘢。
    ngo5 si1 ji4 keoi5 tau1 zo2 je5.
    • I suspect that he has stolen something.