puritan
1. [ noun ] (religion) adheres to strict religious principles; opposed to sensual pleasures
Related terms: abstainer
2. [ adjective ] morally rigorous and strict
Synonyms: puritanic puritanical blue
Examples:

"blue laws" "the puritan work ethic" "puritanic distaste for alcohol" "she was anything but puritanical in her behavior"

Related terms: nonindulgent
3. [ noun ] a person excessively concerned about propriety and decorum
Synonyms: prude
Related terms: unpleasant_person
Similar spelling:   puritanic
  Puritanism