猜疑 (cāi yí) — to be suspicious; to have misgivings (about someone or something)

Definition

Examples

• 他总是无端猜疑别人，所以没什么朋友。
  Tā zǒng shì wú duān cāi yí bié rén, suǒ yǐ méi shén me péng you.
  He is always suspicious of others for no reason, so he doesn't have many friends.
• 夫妻之间如果互相猜疑，感情就会变淡。
  Fū qī zhī jiān rú guǒ hù xiāng cāi yí, gǎn qíng jiù huì biàn dàn.
  If a couple is suspicious of each other, their feelings will grow cold.
• 领导对这件事产生了猜疑，决定先调查清楚。
  Lǐng dǎo duì zhè jiàn shì chǎn shēng le cāi yí, jué dìng xiān diào chá qīng chǔ.
  The leader became suspicious about this matter and decided to investigate thoroughly first.

Origin