unslick

/ʌnˈslɪk/
adjective
  1. Not smooth, polished, or professionally produced; rough or unrefined in appearance or style.
    • The band's unslick, raw sound appealed to fans of garage rock.
    • The film's unslick special effects gave it a charming, homemade feel.
    • Her unslick presentation felt more genuine than the polished corporate slides.
  2. Not slippery or greasy.
    • The unslick surface of the new tires provided good grip on wet roads.
    • The floor was unslick and safe to walk on after the cleaning crew dried it.
    • He preferred unslick hair products that didn't leave a greasy residue.
Antonyms
What does "unslick" mean? | whatsthatwordmean | whatsthatwordmean