prude 
/ˈpru:d/ noun
plural prudes /ˈpru:d/ noun [count] disapproving : a person who is easily shocked or offended by things that do not shock or offend other people
▪ He is too much of a prude to enjoy movies containing sex and violence.
▪ He is too much of a prude to enjoy movies containing sex and violence.
— prud·ish /ˈpru:dɪʃ/ adjective [more prudish; most prudish]
▪ She's very prudish about sex.
/ˈpru:dɪʃ/ adjective [more prudish; most prudish] ▪ She's very prudish about sex.
— prud·ish·ly adverb
— prud·ish·ness noun [noncount]
