ameliorate
make better
conserve
save
detriment
disadvantage
exotic
foreign 2) strange
folly
lack of good sense
formerly
previously
harmony
agreement
ignore
disregard
impediment
obstacle
indolent
lazy
intact
uninjured
invalid
void
noncarcinogenic
cancer
parsimonious
stingy
raze
demolish
reticent
reserved
retire
withdraw from active duty or business 2) go to bed
retort
answer
subvert
undermine
tractable
docile