Abrogate
S: annul, revoke
A: renew, ratify
Asperity
S: rigor, harshness
A: mildness, blandness, softness, lenience
Burnish
S: v, shine, buff
A: v, dull abrade
Cabal
S: ring, gang, plot, conspiracy
Delectable
S: adj, scrumptious
A: adj, repugnant, repulsive, distasteful
Deprecate
S: deplore, frown upon
A: smile on, approve
Detritus
S: wreckage, ruins, rubble
Ebullient
S: exhilarated, elated
A: gloomy, morose, sullen, pathetic, blas�
Eclectic
S: adj, selective, synthetic, pick and choose
A: adj, uniform, monolithic
Flaccid
S: soft, flabby
A: hard, solid
Impecunious
S: impoverished, indigent
A: affluent, wealthy, prosperous, rich
Inexorable
S: ineluctable, obdurate
A: avoidable, yielding, pliant
Moribund
S: obsolescent
A: thriving
Necromancer
S: sorcerer, conjurer
Onerous
S: weighty
A: light, easy, undemanding, untaxing
Rife
A: devoid of, lacking
Rudiments
S: basics, fundamentals
Sequester
S: segregate, isolate, closet
Winnow
S: sift, strain, filter, sort