Perverse

PERVERSE, adjective pervers'. [Latin perversus. See [[Pervert]].]

1. Literally, turned aside; hence, distorted from the right.

2. Obstinate in the wrong; disposed to be contrary; stubborn; untractable.

To so perverse a sex all grace is vain.

3. Cross; petulant; peevish; disposed to cross and vex.

I'll frown and be perverse and say thee nay.