traffic sign
alert
ban
banned
blocking
board
caucasian
caution
decline
denial
disallow
disapprove
forbid
forbidden
grey
holding
isolated
male
man
not allowed
objecting
obstruct
one
opposing
people
person
prohibit
refusal
refusing
rejecting
rejection
repel
resistance
road sign
serious
shout
shouting
showing
sign
stop
stopping
symbol
warning
young