Intransigentadjective 1.

refusing to agree or compromise; uncompromising; inflexible.

noun 2.

a person who refuses to agree or compromise, as in politics.

Offhandadverb 1.

cavalierly, curtly, or brusquely: to reply offhand. 2.

without previous thought or preparation; extempore: to decide offhand to take a trip. adjective 3.

informal, casual, curt, or brusque: an offhand manner. 4.

Also, offhanded. done or made offhand.

5.

Glassmaking. working manually and without the use of molds: offhand blowing.