Difference between Picayune and Piffling

PICAYUNE vs PIFFLING: NOUN

A small coin of the value of six and a quarter cents. See fippenny bit.
Formerly, in Florida, Louisiana, and adjacent regions, the Spanish half-real, equal to 1⅙ of a dollar, or 6¼ cents; now, the five-cent piece or any similar small coin.
Something of very little value; a trifle.
A five-cent piece.
A Spanish-American half-real piece formerly used in parts of the southern United States.

Of little value or importance; paltry. : trivial.
Petty; small-minded.
(informal terms) small and of little importance
Something not worth arguing about.
An argument, fact, corner case, or other issue raised (often intentionally) that distracts from a larger issue at hand or does not change a primary supposition, outcome, postulate, premise, conclusion, hypothesis, judgment or recommendation;
Small-minded: being childishly spiteful, tending to go on about unimportant things.
(informal) small and of little importance
Petty, trivial; of little consequence; small and of little importance; picayunish;

Caviling, Pettier, Inane, Nitpicking, Minutiae, Little, Fiddling, Lilliputian, Niggling, Piffling, Unimportant, Petty, Piddling, Footling, Trivial

Daft, Paltry, Measly, Inconsiderable, Trifling, Fiddling, Lilliputian, Petty, Little, Unimportant, Niggling, Picayune, Trivial, Footling, Piddling

Caviling, Pettier, Inane, Nitpicking, Minutiae, Little, Fiddling, Lilliputian, Niggling, Piffling, Unimportant, Petty, Piddling, Footling, Trivial

Daft, Paltry, Measly, Inconsiderable, Trifling, Fiddling, Lilliputian, Petty, Little, Unimportant, Niggling, Picayune, Trivial, Footling, Piddling

Picayune did not prepare me in the least for college or life.
Decades later, the question still echoes in ways both profound and picayune.
Browse New Orleans marriages appearing in the Daily Picayune by name.
While picayune, the distinction between amended and supplemental pleadings is meaningful.
TIMES PICAYUNE Not Recorded BUTLER HELEN ELIZABETH TOEWS, MRS.
SAN FRANCISCO AS IT IS GLEANINGS FROM THE PICAYUNE.
Addis ultrafantastic unwaddling Picayune kinetical overlive anchorites bd.
I picayune Allegra minimally because of the system.
TIMES PICAYUNE Not Recorded WINTERROWD JAUNICE DALTON, MRS.
Mark Gibson in Picayune, MS Mark Gibson may also have lived outside of Picayune, such as Carriere and Poplarville.

No one wants them to hinge on piffling technicalities, though New Zealand supporters might not see it that way on Sunday morning.
Care for chests in the pirate style with the rounded lid look a piffling tricky to make.