You are correct
A rogue access point is specifically an AP inside a network not administered by the network owner, giving it unwanted access to network.
An evil twin is a copy of a legitimate access point not necessarily giving it access to a specific network or even to internet. The wireless mode of these connections are ad-hoc, you can have an evil twin of your home network on a public park, just for the purpose of connecting your device to that network to do... evil things?