"Aiguilles" is a French word that means "needles" in English. Antonyms are words that have the opposite meaning of another word. Some antonyms for "aiguilles" include "blunt" or "dull". These words describe the opposite of sharpness, the quality for which needles are known. "Thick" or "wide" are also antonyms that describe the opposite of the thinness that characterizes needles. Another antonym for "aiguilles" could be "rounded", which describes the shape of objects that have no point, as needles do. Overall, antonyms for "aiguilles" are words that describe the opposite characteristics of thin, sharp, pointed objects that needles represent.