alum shale alum schist • alum stone · · · Info · Synonyms · Characters · · alum shale · · Text Common · · Latin · · Scripts 10 · · Length Synonyms · · · alum · · Synonym 1 ammonia alum · · Synonym 2 ammonium alum · · Synonym 3 potassium alum · · Synonym 4 potash alum · · Synonym 5 alumnus · · Synonym 6 alumna · · Synonym 7 graduate · · Synonym 8 grad · · Synonym 9 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C m latin small letter m U+006D s latin small letter s U+0073 u latin small letter u U+0075