anti

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

a person who is opposed (to an action or policy or practice etc.)
- the antis smelled victory after a long battle
• Hypernyms:
person, individual, someone, somebody, mortal, soul

II - adjective

not in favor of (an action or proposal etc.) (Freq. 7)
• Ant:
pro