Strong’s Greek
G113 — athesmos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἄθεσμος
athesmos — pronounced ath'-es-mos
from 1 (as a negative particle) and a derivative of 5087 (in the sense of enacting); lawless, i.e. (by implication) criminal:--wicked. see GREEK for 1 see GREEK for 5087
2 occurrences in the KJV.
2 Peter 2:7
And delivered just Lot, vexed with the filthy conversation of the wicked:
2 Peter 3:17
Ye therefore, beloved, seeing ye know these things before, beware lest ye also, being led away with the error of the wicked, fall from your own stedfastness.