Strong’s Greek
G213 — alazon
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἀλαζών
alazon — pronounced al-ad-zone'
from ale (vagrancy); braggart:--boaster.
2 occurrences in the KJV.
Romans 1:30
Backbiters, haters of God, despiteful, proud, boasters, inventors of evil things, disobedient to parents,
2 Timothy 3:2
For men shall be lovers of their own selves, covetous, boasters, proud, blasphemers, disobedient to parents, unthankful, unholy,