G0829–αὐθάδης–authadēs

For the overseer must be blameless, as God's steward; not self-pleasing, not easily angered, not given to wine, not violent, not greedy for dishonest gain;

αὐθάδη, authadē “self-willed,”

but chiefly those who walk after the flesh in the lust of defilement, and despise authority. Daring, self-willed, they are not afraid to speak evil of dignitaries;

αὐθάδεις, authadeis “self-willed,”