appear
bad
balaclava
bandit
black
break
burglar
burglary
convict
crime
criminal
danger
disguise
doors
face
felon
gangster
glove
hand
hide
illegal
looking
lookout
male
man
mask
mugger
ninja
peek
peep
perpetrator
person
prowling
risk
robber
robbery
scam
scammer
security
sign
signage
spy
spying
stealer
stealing
surveillance
theft
thief
unsafe
wooden