apostatise apostatically • apostatism · · · Info · Definitions · Synonyms · Characters · · apostatise · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (verb) abandon one's beliefs or allegiances. Synonyms: apostatize, tergiversate. · · Verb Definition 1 Synonyms · · · apostatize · · Synonym 1 tergiversate · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074