FALSE MODESTY
false modesty: translation
Synonyms and related words:
Quakerishness, censoriousness, demureness, demurity, hideboundness, mauvaise honte, narrowness, overmodesty, priggishness, primness, prudery, prudishness, puritanicalness, sanctimoniousness, sanctimony, smugness, stiff-neckedness, straitlacedness, stuffiness