Synonyms for Born-again:

adj.

all (adjective)
reborn.
enthusiastic (adjective)
hooked, wholehearted, enthusiastic, mad about something, avid, motivated, eager, keen, fervent.
godly (adjective)
charismatic.
pious (adjective)
ecclesiastical.
reformed (adjective)
converted, reborn.

n.

ecclesiastical, interdenominational, christian, lay, baptist, evangelical, charismatic, ecumenical, church. believer (noun)
true believer, Conformer, conformist, believer, convert, adherent.
born-again (noun)
converted, regenerate, reborn.

Other synonyms:

ecclesiastical, ecumenical, charismatic, evangelical, interdenominational. baptist. christian, church. lay. Other relevant words:
wholehearted, fervent, interdenominational, converted, avid, regenerate, ecumenical, charismatic, reborn, eager, ecclesiastical, christian, evangelical, hooked, lay, motivated, enthusiastic, keen, baptist, church.