- 金刚石 jīngāngshí diamondThe hardest naturally occurring substance, a crystalline form of carbon used as a gemstone and for industrial cutting or grinding. Also known as [[钻石|鑽石|zuan4 shi2]] or [[金刚钻|金剛鑽|jin1 gang1 zuan4]].
- 四大金刚 sìdàjīngāng Four Heavenly KingsThe popular name for the four guardian gods of the universe or of a Buddhist temple
- 金刚钻 jīngāngzuàn diamonda hard mineral made of carbon; the hardest known natural substance
- 金刚经 jīngāngjīng Diamond SutraA central scripture of Mahayana Buddhism, being the short name for [[金刚般若波罗蜜经|金剛般若波羅蜜經|jin1 gang1 bo1 re3 bo1 luo2 mi4 jing1]]. It teaches that the world is an illusion and emphasizes the wisdom required to overcome worldly attachment.
- 金刚砂 jīngāngshā emeryGeneral term for industrial abrasives like carborundum, corundum, or garnet used for grinding and polishing; also called [[钢砂|鋼砂|gang1 sha1]]
- 金刚怒目 jīngāngnùmù fierce of visage(idiom) to have a face as terrifying or fierce as a temple's guardian deity; used to describe a look of intense anger or a powerful, majestic appearance
- 金刚刺 jīngāngcì chinarootclimbing shrub with thorny stems and edible red berries used in traditional medicine
- 金刚努目 jīngāngnǔmù fierce appearancedescribes a fierce or terrifying facial expression, like the bulging eyes of a temple guardian deity; used to describe an intimidating or awe-inspiring presence
- 金刚山 jīngāngshān Mount KumgangThe Kumgangsan Tourist Region or Diamond Mountain located in eastern North Korea
- 金刚座 jīngāngzuò VajrasanaThe diamond throne or seat of enlightenment under the Bodhi tree; also refers to the cross-legged yoga posture (lotus position) or a Bodhimanda (place of enlightenment)
- 金刚总持 jīngāngzǒngchí VajradharaThe primordial Buddha according to the Gelug and Kagyu schools of Tibetan Buddhism
- 金刚手菩萨 jīngāngshǒupúsà Vajrapani BodhisattvaA bodhisattva in Mahayana and Vajrayana Buddhism representing the power of all Buddhas; also referred to as [[金刚萨埵|金剛薩埵|jin1 gang1 sa4 duo3]]
- 金刚持 jīngāngchí Vajradharathe primordial buddha or an aspect of the bodhisattva Vajrapani in certain Buddhist traditions, often depicted holding a thunderbolt or scepter
- 金刚智 jīngāngzhì VajrabodhiVajrabodhi (671–741); an Indian Buddhist monk and teacher who was one of the founders of Esoteric Buddhism in Tang Dynasty China; one of the Three Great Masters of the Kaiyuan Era alongside [[善无畏|善無畏|shan4 wu2 wei4]] and [[不空|不空|bu4 kong1]]
- 金刚杵 jīngāngchǔ vajraA ritual scepter used in Buddhism symbolizing the power of wisdom and the indestructible nature of reality; originally a weapon representing the thunderbolt of the god Indra. deity Indra.
- 金刚狼 jīngāngláng WolverineWolverine, a Marvel comic book superhero
- 金刚猩猩 jīngāngxīngxing gorillagorilla, a large and powerful great ape native to the forests of central Africa
- 金刚石婚 jīngāngshíhūn diamond weddingdiamond wedding; the 60th or 75th wedding anniversary
- 金刚纂 jīngāngzuǎn hedge euphorbiasucculent plant with fleshy, five-angled stems and milky sap, often used for hedges
- 金刚般若波罗蜜经 jīngāngbōrěbōluómìjīng Diamond SutraA foundational scripture of Mahayana Buddhism that emphasizes the concept of emptiness and the wisdom needed to cut through worldly illusions
- 金刚萨埵 jīngāngsàduǒ VajrasattvaThe Buddhist deity Vajrasattva, who represents the diamond-like wisdom that destroys obstacles and attachment; considered the second patriarch of the Mantrayana school or an emanation of Akshobhya.
- 金刚藤 jīngāngténg chinarootChina root (Smilax china), a woody climbing shrub with red berries and a thick rhizome used in traditional medicine
- 金刚钻婚 jīngāngzuànhūn diamond wedding anniversarydiamond wedding anniversary, usually marking the 60th or 75th year of marriage
- 丈二金刚 zhàng'èrjīngāng to be completely baffledUsed as part of a set phrase with [[摸不着头脑|摸不著頭腦|mo1 bu5 zhao2 tou2 nao3]] to describe being totally confused or unable to make head or tail of a situation.
- 金刚鹦鹉 jīngāngyīngwǔ macaw
- 丈二金刚摸不着头脑 zhàng'èrjīngāngmōbuzháotóunǎo to be at a total losslit. like a twelve-foot golden warrior whose head cannot be reached; to be completely puzzled or unable to make sense of a situation
- 不动金刚明王 bùdòngjīngāngmíngwáng AcalaAcala-vidyaraja, a protective deity in Esoteric Buddhism known as the Immovable One
- 变形金刚 biànxíngjīngāng TransformersThe Transformers media franchise, originally a series of cartoons and toys
- 密迹金刚力士 mìjìjīngānglìshì Vajrapania bodhisattva who represents the power of the enlightened mind and is often depicted as a protective warrior deity with a thunderbolt
- 执金刚 zhíjīngāng VajrapaniVajrapani, a powerful bodhisattva in Buddhist tradition who represents the power of all Buddhas and is often depicted holding a vajra or thunderbolt
- 金刚乘 jīngāngchéng VajrayanaVajrayana Buddhism, a tradition of Buddhist teachings often associated with esoteric or tantric practices