1) Having a rough surface 2) Having nubs 3) Homespun 4) Knobby or lumpy 5) Like fabric with knots 6) Like tweed or shantung 7) Nubbly 8) Of textiles 9) Rough 10) Rough, like burlap 11) Slubbed 12) Tweedy 13) Unsmooth Found on https://www.crosswordclues.com/clue/nubby