Dictionary of Biblical Words:
This in Scripture signifies one who despises God’s gifts (Heb. 12:16), and is commonly used in a general sense to mean anyone who mocks at Divine things.
Strong’s Dictionary of Greek Words:
Meaning:
from the base of 939 and βηλός (a threshold); accessible (as by crossing the door-way), i.e. (by implication, of Jewish notions) heathenish, wicked
KJV Usage:
profane (person)