conventicle conventically • conventicler · · · Info · Definitions · Synonyms · Characters · · conventicle · · Text Latin · · Script 11 · · Length Definitions · · · (noun) a secret unauthorized meeting for religious worship. · · Noun Definition 1 (noun) a building for religious assembly (especially Nonconformists, e.g., Quakers). Synonyms: meetinghouse. · · Noun Definition 2 Synonyms · · · meetinghouse · · Synonym 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F t latin small letter t U+0074 v latin small letter v U+0076