above
addict
addiction
ash
ashtray
away
bad
burning
butt
cigarette
closeup
control
danger
dangerous
decrease
detail
dirty
disgusting
filled
filter
full
habit
harmful
hazard
hazardous
health
hideous
keep
lifestyle
lot
many
nasty
protect
protection
quit
reduce
refuse
restrict
restriction
risk
smell
smoking
stench
stink
stop
ugly
unhealthy
unpleasant