| 猜 | cāi | to guess |
| 猜想 | cāi xiǎng | guess; conjecture; suppose; suspect |
| 猜测 | cāi cè | to guess; to conjecture; to surmise |
| 猜疑 | cāi yí | to suspect; to have misgivings; suspicious; misgivings |
| 猜忌 | cāi jì | to be suspicious and jealous of |
| 哥德巴赫猜想 | Gē dé bā hè cāi xiǎng | the Goldbach conjecture in number theory |
| 嫌猜 | xián cāi | suspicion |
| 无猜 | wú cāi | unsuspecting; innocent and without apprehension |
| 猜不透 | cāi bu tòu | to be unable to guess or make out |
| 猜中 | cāi zhòng | to guess correctly; to figure out the right answer |
| 猜度 | cāi dù | to surmise; to conjecture |
| 猜得透 | cāi de tòu | to have sufficient insight to perceive; to suspect that... |
| 猜拳 | cāi quán | a finger-guessing game; Morra |
| 猜枚 | cāi méi | drinking game where one has to guess the number of small objects in the other player's closed hand |
| 猜谜儿 | cāi mír | guess a riddle; guess |
| 竞猜 | jìng cāi | quiz |