I think that anger implies being more expressive of your feelings, while resentment suggests feelings that are present, but contained.
Rage, now, that is the one.
You have every right to feel anger, and to express your resentment. For me, openly acknowledging those feelings after I left my then alcoholic husband of 20 years, was part of the passage to becoming free. And to acknowledging the rest of what I felt, which was the bedrock, for me, for healing.
ShootingStar1