1 Words to use with disloyalty

And that same tree*, in which Demophoon, By his disloyalty lamented sore, Eternall hurte left unto many one: Whom als accompanied the oke, of yore 204 Through fatall charmes transferred to such an one: The oke, whose acornes were our foode before That Ceres seede of mortall men were knowne, Which first Triptoleme taught how to be sowne.

1 Words to use with  disloyalty