精せい神しん障しょう害がいせいしんしょうがいCommon wordMeanings1nounmental disorder; mental illness; mental disabilityBroad term covering psychiatric conditions and mental disabilities. Used in medical, legal, and everyday contexts.精せい神しん障しょう害がいを持もつ人ひと々びとへの支し援えんが必ひつ要ようだ。Support for people with mental disorders is necessary.