Toleration is better.
Romeo and Patches only tolerate each other as a rule; however, the other day I happened to catch them comfortably sharing the rug that is mostly Patches’ territory.
As long as Romeo isn’t hitting Patches on top of her head with his paw, I guess she’s OK with his “invading” her “property.” Romeo is still being careful. He’s using just a corner of the rug.
What a surprise. A truce is in progress here.