adj. tediously repetitious or lacking in variety; "a humdrum existence; all work and no play"; "nothing is so monotonous as the sea"

adj. sounded or spoken in a tone unvarying in pitch; "the owl's faint monotonous hooting"

adj. so lacking in interest as to cause mental weariness; "a boring evening with uninteresting people"; "the deadening effect of some routine tasks"; "a dull play"; "his competent but dull performance"; "a ho-hum speaker who couldn't capture their attention"; "what an irksome task the writing of long letters is"- Edmund Burke; "tedious days on the train"; "the tiresome chirping of a cricket"- Mark Twain; "other people's dreams are dreadfully wearisome"

adj. characterized by repetition; "repetitive movement"

adj. lacking in vitality or interest or effectiveness; "a pale rendition of the aria"; "pale prose with the faint sweetness of lavender"; "a pallid performance"

adj. so lacking in interest as to cause mental weariness; "a boring evening with uninteresting people"; "the deadening effect of some routine tasks"; "a dull play"; "his competent but dull performance"; "a ho-hum speaker who couldn't capture their attention"; "what an irksome task the writing of long letters is"- Edmund Burke; "tedious days on the train"; "the tiresome chirping of a cricket"- Mark Twain; "other people's dreams are dreadfully wearisome"

adj. causing dejection; "a blue day"; "the dark days of the war"; "a week of rainy depressing weather"; "a disconsolate winter landscape"; "the first dismal dispiriting days of November"; "a dark gloomy day"; "grim rainy weather"

adj. labored and dull; "a ponderous speech"

adj. arousing no interest or attention or curiosity or excitement; "a very uninteresting account of her trip"

adj. to be expected; standard; "common decency"

adj. not exceptional in any way especially in quality or ability or size or degree; "ordinary everyday objects"; "ordinary decency"; "an ordinary day"; "an ordinary wine"

adj. repeated regularly without thought or originality; "ready-made phrases"

adj. dull and slow-moving and stolid; like an ox; "showed a bovine apathy"

adj. lacking brilliance or vitality; "a dull lackluster life"; "a lusterless performance"

adj. lacking interest in or talent for music; "too unmusical to care for concerts"; "it is unfortunate that her children were all nonmusical"