repugnant

Arousing disgust or aversion; offensive or repulsive.

Contradictory; inconsistent.

Opposing; resisting; refractory; disposed to oppose or antagonize.

Standing or being in opposition; opposite; contrary; contradictory; at variance; inconsistent.

In law, contrary to or inconsistent with another part of the same document or law, or of another which must be construed with it: generally used of a clause inconsistent with some other clause or with the general object of the instrument.