Definitude is a noun which means the quality of being definite or having a clear and precise definition. Some antonyms for definitude include ambiguity, vagueness, uncertainty, and indeterminacy. Ambiguity refers to something that has more than one meaning or interpretation, while vagueness pertains to a lack of clarity or details in a statement or description. Uncertainty emphasizes doubt or hesitation, while indeterminacy implies a lack of fixed or settled meaning. Antonyms of definitude can also include ambiguity, obscurity, equivocation, and inconclusiveness. These words denote a lack of clarity, precision or decisiveness, and indicate the absence of clear and distinct boundaries.