Usage Note
Inacceptable is invariable in gender for the basic form but agrees in number (inacceptables in the plural). It is slightly more formal and emphatic than inadmissible; in everyday speech it often appears in exclamations ('C'est inacceptable!') to express moral indignation.
Examples
"Ce comportement est totalement inacceptable."
Natural Translation
This behaviour is totally unacceptable.
Related Words
Explore French by topic