Strong's #485: antilogia (pronounced an-tee-log-ee'-ah)
from a derivative of 483; dispute, disobedience:--contradiction, gainsaying, strife.
Thayer's Greek Lexicon:
̓́
antilogia
1) gainsaying, contradiction
2) opposition, rebellion
Part of Speech: noun feminine
Relation: from a derivative of G483
Usage:
This word is used 4 times:
Hebrews 6:16: "is to them an end of all strife."
Hebrews 7:7: "And without all contradiction the less is blessed of"
Hebrews 12:3: "consider him that endured such contradiction of sinners against himself,"
Jude 1:11: "and perished in the gainsaying of Korah."