Lexical Definition

‎αὐθάδης‎ authádēs (ow-thad'-ace) self-willed G:A
from ‎αὐτός‎ and the base of ‎ἡδονή‎

self-willed.

Usage: 3 forms in 5 verses
Form Translated As     In Verse(s)
αὐθάδη self-willed Titus.1.7
αὐθάδεισ self-willed 2Pet.2.10
αυθάδησ self-willed LXX.Gen.49.3LXX.Gen.49.7LXX.Prov.21.24

Abbott-Smith

αὐθάδης, -ες (< αὐτός, ἥδομαι), [in LXX: Ge 49:3, 7 (עַז), Pr 21:24 (יָהִיר)*;]
self-pleasing, arrogant: Tit 1:7, II Pe 2:10 (Cremer, 654).†
SYN.: φίλαυτος (v. Tr., Syn., § xciii).

Abbott-Smith References

Book Refs
Genesis 49:3 · 49:7
Proverbs 21:24
Titus 1:7
2 Peter 2:10

Liddell-Scott-Jones

αὐθάδης-ης, ες,

self-willed, stubborn, ἦσάν τε αὐθαδέστεροι[Refs 5th c.BC+]; surly, [αὐθάδηςη φρονῶν 4th-5th c.BC: Aeschylus Tragicus “Prometheus Vinctus” 907 ">Refs 4th c.BC+]; of a dog, [Refs 5th c.BC+]

__2 metaphorically of things, remorseless, σφηνὸς γνάθος αὐ. [Refs 4th c.BC+]
__3 adverb -δως[Refs 5th c.BC+]: comparative -έστερον[Refs 5th c.BC+]; compare αὐτώδης. (From αὐτο-ἁδης,[Refs 4th c.BC+]