300
Stale, hackneyed, strikingly unoriginal, overused, cliche, tired, commonplace, pedestrian. (Of a remark, opinion, or idea) overused and consequently of little import; lacking originality or freshness: "Advertising copy writers who create TV commercials have to walk a fine line between what may seem obvious and _____, and what is too arcane and obscure for the majority of today's couch potatoes."
What is trite?