Enter a clue or pattern or both:
The Clue
Nice Nellies (5 letter answer)
The Answer
PRIGS
Tags
Notes
The answer PRIGS is rarely seen, appearing only about once every 1800 puzzles.
Related Clues
Bluenoses
Fussbudgets
Puritanical ones
Smug ones
Certainly no libertines
Overly decorous sorts
Definition
PRIG as a noun:
1. (snob, prig, snot, snoot) = a person regarded as arrogant and annoying