[{"Bold_text": "adjective", "List Items": ["apt or liable to vary change; changeable :variable moods.variable weather;variable moods.Antonyms: constant", "capable of being varied or changed; alterable:a variable time limit for completion of a book.", "inconstant ; fickle :a variable lover.Synonyms: mercurial , unsteady , vacillating Antonyms: constant", "having much variation diversity.", "Biology.deviating from the usual type, as a species or a specific character.", "Astronomy.(of a star) changing in brightness.", "Meteorology.(of wind) tending to change in direction.", "Mathematics.having the nature or characteristics of a variable."]}, {"Bold_text": "noun", "List Items": ["something that may or does vary or change; a variable feature or factor.", "Mathematics, Computers.a quantity or function that may assume any given value or set of values.a symbol that represents this.", "a quantity or function that may assume any given value or set of values.", "a symbol that represents this.", "Logic.(in the functional calculus) a symbol for an unspecified member of a class of things or statements.Compare bound variable bound variable, free variable free variable.", "Astronomy. variable star variable star.", "Meteorology.a shifting wind, especially as distinguished from a trade wind.variables, doldrums(def2a) doldrums(def2a).", "a shifting wind, especially as distinguished from a trade wind.", "variables, doldrums(def2a) doldrums(def2a)."]}]