Webster’s Revised Unabridged Dictionary · 1913
Confessional
Con·fes′sion·al (kŏn·fĕsh′ŭn·al), n. [F. confessional.] The recess, seat, or inclosed place, where a priest sits to hear confessions; often a small structure furnished with a seat for the priest and with a window or aperture so that the penitent who is outside may whisper into the priest's ear without being seen by him or heard by others.
Con·fes′sion·al, a. Pertaining to a confession of faith.
Confessional equality, equality before the law of persons confessing different creeds.