adv. [f. prec. + -LY2.] In a contentious manner or spirit; with contention: quarrelsomely.
1548. Edw. VI., in Strype, Eccl. Mem., II. App. M. 43. Whosoever shal irreverently and contentiously demaund of any man, any of the questions before rehersed.
1564. Brief Exam., Sign.**** iij. We are affrayde to stryue contentiouslye.
1650. S. Clarke, Eccl. Hist., I. (1654), 69. Everyone contentiously would argue thereof.