nicotine
addict
addiction
addictive
ash
ashtray
bad
burning
burnt
butt
butts
cancer
cigar
cigarette
cigarettes
danger
dangerous
death
dust
end
full
group
habit
health
healthcare
issues
large
law
lung
mess
messy
nervous
office
pollution
product
quit
risk
smoke
social
stop
stress
stub
tobacco
toxic
trash
trash can
unhealthy
unhygienic
used
waste