LIFELESS

adj. 1 dead I stared at the lifeless body of the man 2 unconscious, inanimate, insensate, inert, unmoving, dead, insensible At the news of the accident, she sank, lifeless, to the floor 3 dull, boring, tiresome, heavy, lacklustre, torpid, tedious, flat, stale, uninteresting, colourless, uninspiring, vapid, wooden The production was a success apart from Ellen's lifeless performance as Portia 4 barren, desert, desolate, bare, sterile, bleak, empty, uninhabited, unoccupied, dreary, waste We gazed at the lifeless landscape of the moon