Synonym of lacking_variation

deadly boring dull uninteresting flat monotonous tedious unexciting dreary humdrum lackluster lacklustre mind-numbing uneventful uninspiring unstimulating arid bland dry unrelieved wearisome frustrating irksome soul-destroying tiresome tiring trying dull as ditchwater dullsville ho-hum lacking variety ornery samey dry as dust no great shakes not up to much as dry as dust nothing to write home about

mundane drab lifeless slow unremarkable vapid banal characterless colorless insipid pedestrian spiritless trite colourless commonplace featureless lame numbing passionless ponderous routine soulless stale stiff tired unenjoyable unentertaining unimaginative unoriginal bromidic derivative drudging dusty fatiguing ho hum jading jejune monochromatic old plodding prosaic run-of-the-mill stodgy stuffy tame unspirited wearying yawnsome deadening dull as dishwater lacking excitement lacking interest big yawn blah common hackneyed ordinary prolix soporific worn-out draggy dreich

sterile quotidian workaday monochrome heavy leaden stupid weary barren crude empty inane innocuous meagre meager simplistic

lacking variety lacking vitality lackless lackluster lacklusterly lacklustre lacking value lacking trust lacking the experience to lacking the ability to lacking success lacking substance