| 1 | 质量 | 質量 | zhì liàng | zhi4 liang4 | quality; (physics) mass; Classifiers: 个 | | |
| 2 | 质 | 質 | zhì | zhi4 | character; nature; quality; plain; to pawn; pledge; hostage; to question; Taiwan pr. [zhi2] | | |
| 3 | 质子 | 質子 | zhì zǐ | zhi4 zi3 | proton (positively charged nuclear particle); a prince sent to be held as a hostage in a neighbouring state in ancient China | | |
| 4 | 质变 | 質變 | zhì biàn | zhi4 bian4 | qualitative change; fundamental change | | |
| 5 | 质地 | 質地 | zhì dì | zhi4 di4 | texture; background (texture); grain; quality; character; disposition | | |
| 6 | 质问 | 質問 | zhì wèn | zhi4 wen4 | to question; to ask questions; to inquire; to bring to account; to interrogate | | |
| 7 | 质押 | 質押 | zhì yā | zhi4 ya1 | to pawn; to pledge | | |
| 8 | 质明 | 質明 | zhì míng | zhi4 ming2 | at dawn | | |
| 9 | 质难 | 質難 | zhì nàn | zhi4 nan4 | to blame | | |
| 10 | 质樸 | 質樸 | zhì pǔ | zhi4 pu3 | simple; plain; unadorned; unaffected; unsophisticated; rustic; earthy; mass spectrometry; simple and unadorned; downright; unpretentious; plain; unaffected | | |
| 11 | 质谱仪 | 質譜儀 | zhì pǔ yí | zhi4 pu3 yi2 | mass spectrometer | | |
| 12 | 质铺 | 質鋪 | zhì pù | zhi4 pu4 | pawn shop | | |
| 13 | 质数 | 質數 | zhì shù | zhi4 shu4 | prime number | | |
| 14 | 质素 | 質素 | zhì sù | zhi4 su4 | (high) quality | | |
| 15 | 质心 | 質心 | zhì xīn | zhi4 xin1 | center of gravity; barycenter | | |
| 16 | 质询 | 質詢 | zhì xún | zhi4 xun2 | to question; to enquire; interrogatory | | |
| 17 | 质量块 | 質量塊 | zhì liàng kuài | zhi4 liang4 kuai4 | a mass; a body | | |
| 18 | 质疑 | 質疑 | zhì yí | zhi4 yi2 | to call into question; to question (truth or validity) | | |
| 19 | 质疑问难 | 質疑問難 | zhì yí wèn nàn | zhi4 yi2 wen4 nan4 | to present doubts and difficulties for discussion (idiom) | | |
| 20 | 质因数 | 質因數 | zhì yīn shù | zhi4 yin1 shu4 | prime factor (in arithmetic) | | |
| 21 | 质优价廉 | 質優價廉 | zhì yōu jià lián | zhi4 you1 jia4 lian2 | super quality and competitive price (idiom) | | |
| 22 | 质证 | 質證 | zhì zhèng | zhi4 zheng4 | examination of the evidence of the opposing party in a court of law | | |
| 23 | 质直 | 質直 | zhì zhí | zhi4 zhi2 | upright; straightforward | | |
| 24 | 质子轰击 | 質子轟擊 | zhì zǐ hōng jī | zhi4 zi3 hong1 ji1 | proton bombardment | | |
| 25 | 质子数 | 質子數 | zhì zǐ shù | zhi4 zi3 shu4 | proton number in nucleus; atomic number | | |