The Collaborative International Dictionary of English v.0.48:

Minutia \Mi*nu"ti*a\, n.; pl. Minutiae (-[=e]). [L., fr.
   minutus small, minute. See 4th Minute.]
   A minute particular; a small or minor detail; -- used chiefly
   in the plural.
   [1913 Webster]

Moby Thesaurus II by Grady Ward, 1.0:

99 Moby Thesaurus words for "minutiae":
   ace, article, aspect, atom, bit, bric-a-brac, case, chaff,
   chicken feed, chickenshit, count, crumb, dab, datum, detail,
   details, dole, dot, dram, dribble, driblet, drop, droplet, dwarf,
   element, facet, fact, factor, farthing, fleck, flyspeck, fragment,
   froth, gimcrackery, gnat, gobbet, grain, granule, groat, hair,
   handful, incidental, instance, iota, item, jot, knickknackery,
   little, little bit, matter, microbe, microorganism, midge, minim,
   minimum, minor detail, minutia, mite, modicum, molecule, mote,
   nutshell, ounce, particle, particular, peanuts, pebble, pinch,
   pinhead, pinpoint, pittance, point, regard, respect, rubbish,
   scrap, scruple, small beer, small change, small potatoes, smidgen,
   smitch, snip, snippet, speck, spoonful, spot, thimbleful, thing,
   tiny bit, tittle, trash, trifles, trifling amount, trivia,
   triviality, trumpery, vanishing point, whit