irresistible impulse irresistible • irresistibleness · · · Info · Definitions · Synonyms · Characters · · irresistible impulse · · Text Common · · Latin · · Scripts 20 · · Length 6 · · Syllables Definitions · · · (noun) an urge to do or say something that might be better left undone or unsaid. Synonyms: compulsion, irresistible impulse. Example: "He felt a compulsion to babble on about the accident." · · Noun Definition 1 Synonyms · · · compulsion · · Synonym 1 Characters · · space U+0020 b latin small letter b U+0062 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 p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075