Prosaic

1. adjective

   not challenging; dull and lacking excitement

   “an unglamorous job greasing engines”

   Similar: commonplace, humdrum, unglamorous, unglamourous

2. adjective

   not fanciful or imaginative

   “local guides describe the history of various places in matter-of-fact tones”

3. adjective

   lacking wit or imagination

   “a pedestrian movie plot”

   Similar: pedestrian, prosy, earthbound