chumminess chummily • chummy · · · Info · Definitions · Synonyms · Characters · · chumminess · · Text Latin · · Script 10 · · Length 3 · · Syllables Definitions · · · (noun) the quality of affording easy familiarity and sociability. Synonyms: camaraderie, comradeliness, comradery, comradeship. · · Noun Definition 1 Synonyms · · · camaraderie · · Synonym 1 comradeliness · · Synonym 2 comradery · · Synonym 3 comradeship · · Synonym 4 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075