unlawful – Ilocano, adjective maikanniwas ti linteg

unlettered – Ilocano, adjective  awan adal na duldog nengneng

unlike – Ilocano, adjective  saan nga agpada aggidiat

unlucky – Ilocano, adjective awanan gasat daksanggasat

unnecessary – Ilocano, adjective saan a kasapulan

unpalatable – Ilocano, adjective saan a mabalin a taraon saan a naimas

unqualified – Ilocano, adjective saan a tumutop adda kurang na haan nga mabalin haan a tumutop

unquestionable – Ilocano, adjective saan a matawaran