Synonyms of the word

quartz

• n. (mineralogy) The most abundant mineral on the earth's surface, of chemical composition silicon dioxide,…

crystal

• n. (countable) A solid composed of an array of atoms or molecules possessing long-range order and arranged…
• n. (countable) A piece of glimmering, shining mineral resembling ice or glass.
• n. (uncountable) A fine type of glassware, or the material used to make it.
• n. (uncountable, slang) Crystal meth: methamphetamine hydrochloride.
• n. The glass over the dial of a watch case.
• adj. Very clear.

mineral

• n. (geology) Any naturally occurring inorganic material that has a (more or less) definite chemical composition…
• n. Any inorganic material (as distinguished from animal or vegetable).
• n. (nutrition) Any inorganic element that is essential to nutrition; a dietary mineral.
• n. (Britain) Mineral water.
• n. (Ireland, South Africa, informal) A soft drink, particularly a single serve bottle or can.
• n. (obsolete) A mine or mineral deposit.
• adj. of, related to, or containing minerals.