solecism
Noun
Meaning
An impropriety or incongruity of language in the combination of words or parts of a sentence; esp., deviation from the idiom of a language or from the rules of syntax.
Any inconsistency, unfitness, absurdity, or impropriety, as in deeds or manners.
Source: Webster's dictionarySynonyms
slip
faux pas
barbarism
impropriety
gaffe
gaucherie
boner
bloomer
erratum
boo-boo
error
corruption
mistake
fault
oversight
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