G4646–σκολιός–skolios

Every valley will be lifted up, and all the mountains and hills made low, and the twisted will be made straight, and the rough ways smooth;

σκολιὰ skolia “crooked”

And with more such words he gave his witness, offering them salvation and saying, Come out from this evil generation.

σκολιᾶς skolias “perverse”

So that you may be holy and gentle, children of God without sin in a twisted and foolish generation, among whom you are seen as lights in the world,

σκολιᾶς skolias “crooked”

Servants, take orders from your masters with all respect; not only if they are good and gentle, but even if they are bad-humoured.

σκολιοῖς. skoliois “unreasonable.”