abrogate
s: annul, revoke
asperity
s: rigor, harshness
burnish
s: shine, buff
cabal
s: ring, gang, plot, conspiracy
delectable
s: scrumptious
deprecate
s: deplore, frown upon
detritus
s: wreckage, ruins, rubble
ebullient
s: exhilarated, elated
eclectic
s: selective, synthetic, pick-and-choose
flaccid
s: soft, flabby
impecunious
s: impoverished, indigent
inexorable
s: ineluctable, obdurate
moribund
s: obsolescent
necromancer
s: sorcerer, conjurer
onerous
s: weighty
rudiments
s: basics, fundamentals
sequester
s: segregate, isolate, closet
winnow
s: sift, strain, filter, sort
abrogate
a: renew, ratify
asperity
a: mildness, blandness, softness, lenience
burnish
a: dull abrade
delectable
a: repugnant, repulsive, distasteful
deprecate
a: smile on, approve
ebullient
a: gloomy, morose, sullen, apathetic, blas�
eclectic
a: uniform, monolithic
flaccid
a: hard, solid
impecunious
a: affluent, wealthy, prosperous, rich
inexorable
a: avoidable, yielding, pliant
moribund
a: thriving
onerous
a: light, easy, undemanding, untaxing
rife
a: devoid of, lacking