inexcusable

inexcusable is an   Adverb

Definition:

[1] Not excusable; not admitting excuse or justification; as, inexcusable folly. Therefore thou art inexcusable, O man, whosoever thou art that judgest; for wherein thou judgest another, thou condemnest thyself; for thou that judgest doest the same things. Rom. ii. 1.

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