PURITANICAL TYPE can be described as a PRIG, which is a four-letter word meaning someone who is excessively moralistic and rigidly self-disciplined. This type of person is often seen as overly strict and judgmental, believing that their own standards of behavior should be followed by everyone else. They tend to be very critical of those who do not follow their beliefs and may even be hostile towards them. Puritanical types are often associated with religious or cultural conservatism.