pervert

(Hom.). to turn out of ; metaph., (Aristoph.): .† to turn inside out to change entirely, pervert Tit 3:11

is

I change for the worse, corrupt, pervert.

be warped

to pervert (figuratively)

subvert

ἐκ-στρέφω [in LXX: Deu.32:20, Amo.6:13 Eze.16:34 A (הָפַךְ), Za 11:16 (פָּרַק pi.), Eze.13:20 (צוּד pi.)* ;] 1. to turn out of (Hom.). 2. to turn inside out; metaphorically, to change entirely, pervert (Aristoph.): Tit.3:11.† (AS)