Synonyms for Transliterate:

n.

good, accomplished, skillful, expert, able, experienced, capable, gifted. communicative competence, bilingual, encode, code switching, fluency, anglophone, false beginner, fidelity, fluent. transliterate (noun)
transcribe.

v.

communication (verb)
transcribe.
render (verb)
transcribe.

Other synonyms:

skillful, experienced, accomplished, gifted, expert, capable. good. Other relevant words:
accomplished, skillful, experienced.