We don't have synonyms for romanizing yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are womanizing, romanising and romancing.
(n) :
(usually uncountable) The act or process of putting text into the Latin (Roman) alphabet, by means such as transliteration and transcription.
(n) :
(countable) An instance (a string) of text transliterated or transcribed from another alphabet into the Latin alphabet.
(n) :
Alternative letter-case form of Romanization. [(usually uncountable) The act or process of putting text into the Latin (Roman) alphabet, by means such as transliteration and transcription.]
(n) :
(usually uncountable) The act or process of putting text into the Latin (Roman) alphabet, by means such as transliteration and transcription.
(n) :
(countable) An instance (a string) of text transliterated or transcribed from another alphabet into the Latin alphabet.
(n) :
Alternative letter-case form of Romanization. [(usually uncountable) The act or process of putting text into the Latin (Roman) alphabet, by means such as transliteration and transcription.]