intended to deceive or entrap; sly, treacherous
insidious
old and feeble; worn-out, ruined
decrepit
peaceful, friendly
amicable
having great variety; numerous and diverse
multifarious
to corrupt, make worse by the addition of something of lesser value
adulterate
an enemy, opponent
adversary
stale, moldly; out of date
musty
unselfish, concerned with the welfare of others
altruistic
wealthy, luxurious; ample; grandiose
opulent
eating away gradually, acidlike; bitterly sarcastic
corrosive
treachery, deceitfulness
duplicity
not combed; untidy; not properly maintained; unpolished, rude
unkempt
kindly, charitable
benevolent
to praise extravagantly
extol
a large-scale destruction, especially by fire; a vast slaughter; a burnt offering
holocaust
spiteful, showing ill-will
malevolent
filthy, wretched, debased
squalid
one who does good to others
benefactor
loud and noisy; compelling attention
vociferous
to anticipate and prevent; to remove, dispose of
obviate
bitter resentment or ill-will
rancor
out-of-date, no longer in use
obsolete
a remedy for all ills, a cure-all; an answer to all problems
panacea
of great size; numerous; writing or speaking at great length
voluminous
to pay a debt, settle an account; to eliminate
liquidate