Meaning : Assume a prim appearance.
Example :
They mince and prim.
Meaning : Contract one's lips.
Example :
She primmed her lips after every bite of food.
Meaning : Affectedly dainty or refined.
Synonyms : mincing, niminy-piminy, twee
Meaning : Exaggeratedly proper.
Example :
My straitlaced Aunt Anna doesn't approve of my miniskirts.
Synonyms : priggish, prissy, prudish, puritanical, square-toed, straight-laced, straightlaced, strait-laced, straitlaced, tight-laced, victorian
Prim meaning in Bengali (Bangla).