|  niggle 
 
 1. argue over petty things
 - Let's not quibble over pennies
 • Syn:
 quibble, pettifog, bicker, squabble, brabble
 • Derivationally related forms:
 squabble (for: squabble), bicker (for: bicker), pettifogger (for: pettifog), pettifoggery (for: pettifog), niggler, quibbler (for: quibble)
 • Hypernyms:
 argue, contend, debate, fence
 • Verb Frames:
 - Somebody ----s
 - Somebody ----s PP
 2. worry unnecessarily or excessively
 - don't fuss too much over the grandchildren--they are quite big now
 • Syn:
 fuss, fret
 • Derivationally related forms:
 fret (for: fret), fuss (for: fuss)
 • Hypernyms:
 worry
 • Hyponyms:
 scruple, dither, flap, pother
 • Verb Frames:
 - Somebody ----s
 - Somebody ----s PP
 - Sam and Sue niggle over the results of the experiment
 
 
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