Strong’s Greek
G5542 — chrestologia
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
χρηστολογία
chrestologia — pronounced khrase-tol-og-ee'-ah
from a compound of 5543 and 3004; fair speech, i.e. plausibility:--good words. see GREEK for 5543 see GREEK for 3004
1 occurrence in the KJV.
Romans 16:18
For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.