We don't have synonyms for exceptio yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are except, exception and excepting.
°The act of excepting or excluding; exclusion; restriction by taking out something which would otherwise be included, as in a class, statement, rule.
°That which is excepted or taken out from others; a person, thing, or case, specified as distinct, or not included; as, almost every general rule has its exceptions.
°The act of excepting or excluding; exclusion; restriction by taking out something which would otherwise be included, as in a class, statement, rule.
°That which is excepted or taken out from others; a person, thing, or case, specified as distinct, or not included; as, almost every general rule has its exceptions.