Claim: In the field of passive fluency, commonly known as passive bilingualism, Grosjean argues that there has been a monolingual bias regarding who is considered a 'bilingual', where people who do not have equal competence in all their languages are judges not speaking properly.
Evidence: A more common term for this phenomenon is 'passive bilingualism'. Grosjean argues that there has been a monolingual bias regarding who is considered a 'bilingual', where people who do not have equal competence in all their languages are judges not speaking properly.