a. rare. [f. as prec. + -LY1.] Pertaining to or characteristic of swine; swinish. Also adv., swinishly.
1434. Misyn, Mending Life, 116. Is not glotony & lichery swynely filth?
1880. W. S. Blunt, Love Sonn. Proteus, cviii. Than their ain swine begotten swinelier.