prudish
adjective
[ ˈpruːdɪʃ ]
• having or revealing a tendency to be easily shocked by matters relating to sex or nudity; excessively concerned with sexual propriety.
• "the prudish moral climate of the late 19th century"
Similar:
puritanical,
puritan,
priggish,
prim,
prim and proper,
formal,
moralistic,
strait-laced,
prissy,
mimsy,
stuffy,
niminy-piminy,
Victorian,
old-maid,
old-maidish,
schoolmistressy,
schoolmarmish,
governessy,
goody-goody,
starchy,
Grundyish,