brilliant Antonyms

sloe stupid stygian subfuscous subtle suburban sunless swart tallow-faced tenebrific tenebrious stratiform stark sloughy slow slow-witted soft-headed somber sombre sombrous sottish spartan squally tenebrose tenebrous vespertine weak-minded windowless wintery witless wooden wrinkled zoological ill-advised untaught vacuous useless terrible thick tomfool touched trumpery tur turbid umbrageous unconspicuous unreasonable unvarnished occulted pewter