passer

The distributions of scores on the exam for passers and failers are plotted […]

a passer of counterfeit banknotes

There was a promise of it in the gorgeous purity of the western sky; there was an intimation in the mild, unimpertinent gaze of the passers of a certain natural facility in things.

Explores the history, literature, and sociology of passing, and provides case studies of six individuals who are "passers," including a black man who passed as a white Jew and a lesbian naval officer who passed as straight.