Social breach is a term used to describe a violation of social norms or expectations. However, there are various other synonyms available to describe the same. One such synonym for social breach is social taboo which refers to an act or behavior that is considered unacceptable, inappropriate, or forbidden according to societal norms. Another synonym is social deviation which is used to describe any act that deviates from the social norms or expectations. Social violation, social nonconformity, social impropriety are some other synonyms that can be used to describe a social breach. In essence, all these synonyms aim to describe an act or behavior that goes against the accepted social standards.