a. rare. [f. L. quisquiliæ f. pl., waste matter, refuse, rubbish, etc.] Of the nature of rubbish or refuse.
180212. Bentham, Ration. Judic. Evid. (1827), IV. 412. The science is overloaded by the quisquilious matter they rake together. Ibid. (a. 1832), Deontol. (1834), I. 295. Dr. Priestley expunged what, in the quaint phraseology once in vogue, was called the quisquilious matter.
1857. Frasers Mag., LVI. 460. Besides garden fruit insects and worms, the Jays diet is sufficiently quisquilious.