[{"Bold_text": "verb (used with object)", "List Items": ["to hasten the occurrence of; bring about prematurely, hastily, or suddenly:to precipitate an international crisis.Synonyms: accelerate Antonyms: retard", "to cast down headlong; fling or hurl down.", "to cast, plunge, or send, especially violently or abruptly:He precipitated himself into the struggle.", "Chemistry.to separate (a substance) in solid form from a solution, as by means of a reagent.Synonyms: crystallize"]}, {"Bold_text": "verb (used without object)", "List Items": ["Meteorology.to fall to the earth's surface as a condensed form of water; to rain, snow, hail, drizzle, etc.", "to separate from a solution as a precipitate.", "to be cast or thrown down headlong."]}, {"Bold_text": "adjective", "List Items": ["headlong :a precipitate fall down the stairs.", "rushing headlong or rapidly onward.", "proceeding rapidly or with great haste:a precipitate retreat.", "exceedingly sudden or abrupt:a precipitate stop; a precipitate decision.", "done or made without sufficient deliberation; overhasty; rash:a precipitate marriage.Synonyms: impetuous , reckless Antonyms: careful"]}, {"Bold_text": "noun", "List Items": ["Chemistry.a substance precipitated from a solution.", "moisture condensed in the form of rain, snow, etc."]}, {"Bold_text": "Verb", "List Items": null}, {"Bold_text": "Noun", "List Items": null}]