mental disorder mental disease • mental disturbance · · · Info · Definitions · Synonyms · Characters · · mental disorder · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) (psychiatry) a psychological disorder of thought or emotion; a more neutral term than mental illness. Synonyms: mental disorder, mental disturbance, disturbance, psychological disorder, folie. · · Noun Definition 1 Synonyms · · · mental disturbance · · Synonym 1 disturbance · · Synonym 2 psychological disorder · · Synonym 3 folie · · Synonym 4 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074