Unblemished in Malayalam

Malayalam words whose English meaning includes “unblemished”:

അകളങ്ക (akalanka) — Unblemished, unstained, flawless.
നിഷ്കളങ്ക (nishkalanka) — Stainless, blameless, faultless, unblemished, spotless, pure of heart.
പരിശുദ്ധന്‍ (parishuddhan) — One who is pure, unblemished, virtuous.