undefiled

Definitions of undefiled
1

adj free from stain or blemish

Synonyms:
immaculate
pure
(used of persons or behaviors) having no faults; sinless

adj (of language) not having its purity or excellence debased

“"learn to speak pure English undefiled"- Van Wyck Brooks”
Synonyms:
uncorrupted
perfect
being complete of its kind and without defect or blemish