What is the meaning of Antagonism in bengali?

Meaning(s):

1. a state of deep-seated ill-will
2. the relation between opposing principles or forces or factors
3. an actively expressed feeling of dislike and hostility
4. (biochemistry) interference in or inhibition of the physiological action of a chemical substance by another having a similar structure
5. बैर The antagonism he felt towards his old enemy was still very strong./ You could sense the antagonism between them.
6. शत्रुता The antagonism he felt towards his old enemy was still very strong./ You could sense the antagonism between them.
7. विरोध the inherent antagonism of capitalism and socialism
8. शत्रुता = feeling His antagonism was clearly visible on his face.
9. दुश्मनी His antagonism was clearly visible on his face.