Types of villiagers in Animal Crossing
Snooty and Cranky villagers can come off snobbish, arrogant, and hostile towards other characters and the player, over time, they can warm up, but still appear somewhat arrogant.
Sisterly and Smug villagers will come off as considerate and caring towards the player and other villagers, almost as parental-like figures. In New Leaf, they will almost always give the player medicine when they have been stung by a bee.
Normal and Lazy villagers appear very calm for the majority, but are also very kind and caring. They will usually get along with the player and other villagers for the most part.
Peppy and Jock villagers are typically friendly as well, but can also be somewhat childish and competitive.