boring Synonyms

tedious dull tiresome wearisome repetitive irksome routine insipid ho-hum drilling uneventful uninteresting jejune lackluster lifeless mundane ordinary tiring stale slow uninspiring mind-numbing unimaginative unexciting colorless humdrum drab tired unrelieved unmemorable unsensational toneless trite tautological tunnel weariful wearing vapid vanilla unexpressive uncared tunnelling undramatic tunneling tamer tame soulless soporific sobering sluggish