Answer:
a social or religious custom prohibiting or forbidding discussion of a particular practice or forbidding association with a particular person, place, or thing.
"many taboos have developed around physical exposure"
Similar:
prohibition
proscription
veto
interdiction
interdict
ban
restriction
boycott
nonacceptance
anathema
Opposite:
acceptance
Explanation:
in short yung mga 'pinagbabawal'
