The Collaborative International Dictionary of English v.0.48:
Everything \Ev"er*y*thing`\, n.
Whatever pertains to the subject under consideration; all
More wise, more learned, more just, more everything.
Moby Thesaurus II by Grady Ward, 1.0:
23 Moby Thesaurus words for "everything":
A to Z, A to izzard, aggregate, all, all and sundry,
alpha and omega, assemblage, be-all, be-all and end-all,
beginning and end, complement, each and every, length and breadth,
one and all, package, package deal, set, the corpus, the ensemble,
the entirety, the lot, the whole, the whole range