terrorisation terrorific • terrorise · · · Info · Definitions · Synonyms · Characters · · terrorisation · · Text Latin · · Script 13 · · Length 5 · · Syllables Definitions · · · (noun) the act of inspiring with fear. Synonyms: terrorization, frightening. · · Noun Definition 1 (noun) an act of terrorism. Synonyms: terrorization. · · Noun Definition 2 Synonyms · · · terrorization · · Synonym 1 frightening · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 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