death instinct deathiness • death knell · · · Info · Definitions · Synonyms · Characters · · death instinct · · Text Common · · Latin · · Scripts 14 · · Length 3 · · Syllables Definitions · · · (noun) (psychoanalysis) an unconscious urge to die. Synonyms: death instinct, death wish, Thanatos. · · Noun Definition 1 Synonyms · · · death wish · · Synonym 1 thanatos · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E s latin small letter s U+0073 t latin small letter t U+0074