Term: fire opal: an opal with flaming orange and yellow and red colors
Broader: physical entity: an entity that has physical existence | Unrelated: peach orchard: a grove of peach trees
Broader: physical entity: an entity that has physical existence | Unrelated: security: defense against financial failure; financial independence
Broader: physical entity: an entity that has physical existence | Unrelated: vermin: an irritating or obnoxious person
Broader: physical entity: an entity that has physical existence | Unrelated: vanguard: the position of greatest importance or advancement; the leading position in any movement or field
Broader: physical entity: an entity that has physical existence | Unrelated: eastern hemisphere: the hemisphere that includes Eurasia and Africa and Australia
Broader: physical entity: an entity that has physical existence | Unrelated: thalidomide: a sedative and hypnotic drug; withdrawn from sale after discovered to cause severe birth defects because it inhibits angiogenesis
Broader: physical entity: an entity that has physical existence | Unrelated: victrola: a brand of gramophone
Broader: physical entity: an entity that has physical existence | Unrelated: fugu: a blowfish highly prized as a delicacy in Japan but highly dangerous because the skin and organs are poisonous
Broader: physical entity: an entity that has physical existence | Unrelated: son-in-law: the husband of your daughter
Broader: physical entity: an entity that has physical existence | Unrelated: craniology: the scientific study of the skulls of various human races