7887. The sentiments expressed by him in the speech were odious.

✅ The correct answer is option B.
Significant : sufficiently great or important to be worthy of attention; noteworthy.

Hateful : very unpleasant.

Admirable : arousing or deserving respect and approval.

Common : occurring, found, or done often; prevalent.

Odious : extremely unpleasant; repulsive.

Synonym of Odious is Hateful