Difference between Unhallowed and Unsanctified

What is the difference between Unhallowed and Unsanctified?

Unhallowed as an adjective is of or pertaining to lack of blessing. while Unsanctified as an adjective is not having been sanctified. not made sacred. remaining mundane or worldly.

We hope you now know whether to use Unhallowed or Unsanctified in your sentence.