Answer:

PRIM

Answer	Crossword Clue
PRIM	Extremely proper
PRIM	Stiffly neat
PRIM	.. and proper

PRIM	Proper's partner
PRIM	Proper
PRIM	Prudish
PRIM	Strait-laced
PRIM	Proper mate
PRIM	Straitlaced
PRIM	Stuffy
PRIM	Schoolmarmish

PRIM	Like Miss Marple
PRIM	Proper partner
PRIM	Not fond of blue humor
PRIM	Rigidly formal
PRIM	Formal
PRIM	Like schoolmarms
PRIM	Victorian
PRIM	Puritanical

PRIM	Like Miss Manners
PRIM	Proper partner?
PRIM	Rigid
PRIM	Straightlaced
PRIM	Ever so proper
PRIM	Proper companion?
PRIM	Decorous
PRIM	Stiffly formal

PRIM	Prissy
PRIM	Square-toed
PRIM	Overly decorous
PRIM	Formally proper
PRIM	Stiff
PRIM	Overly formal
PRIM	Stiffly precise
PRIM	Overly proper

PRIM	Formally precise
PRIM	Partner of proper
PRIM	Far from freewheeling
PRIM	High in starch?
PRIM	Excessively polite and restrained