Synonyms and related words :
arid, barren, derivative, dry, dull, earthbound, infecund, infertile, literal, mundane, noncreative, nongerminal, nonseminal, prosaic, prosing, prosy, staid, sterile, stolid, stuffy, uncreative, unfanciful, unideal, unimaginative, uninspired, unoriginal, unpoetic, unpregnant, unromantic, unromanticized