An improper or unsatisfactory usage in address or writing.
the health of being improper.
An improper act.
the caliber of becoming incorrect; unfitness or unsuitableness to personality, time destination, or conditions.
whatever is improper; an unsuitable or poor work, or an inaccurate use of language.
the grade of being incorrect; unfitness or unsuitableness to personality, time, location, or circumstances; unseemliness: as, impropriety of language or behavior.
whatever is incorrect; an erroneous or improper expression, act, etc.
Synonyms Indelicacy, unseemliness. Mistake, blunder, slip.—Barbarism, Solecism, Impropriety. In treatises on rhetorical style these words have distinct definitions. “Purity … implies three things. Appropriately in three different ways it might be injured. First, the language made use of might not be English. This fault hath got from grammarians the denomination of barbarism. Secondly, the construction of the sentence is almost certainly not within the English idiom. This hath gotten title of solecism. Thirdly, what and expressions may possibly not be employed to express the complete meaning which custom hath affixed in their mind. This Really Is called impropriety.” (G. Campbell, Philos. of Rhetoric, ii. 3, Pref.) “into the types of words, a violation of purity is a barbarism; when you look at the buildings, a violation of purity is a solecism; when you look at the meanings of phrases and words, a violation of purity is an impropriety.” (A. Phelps, Eng. Design, i.) types of barbarisms in English are heft, pled, proven, systemize; of solecism, “Who do you see?” of improprieties, “There let him lay” (Byron, Childe Harold, iv. 180), and the utilization of enormity for enormousness, or of exceptionable for excellent.