筆ひっ跡せき学がくひっせきがくMeanings1noungraphologyThe study of handwriting, especially as a means of analyzing personality. A technical term used in psychology and forensic contexts.筆ひっ跡せき学がくは、筆ひっ跡せきから性せい格かくを分ぶん析せきする学がく問もんです。