lacking brightness or color; dull; "drab faded curtains"; "sober Puritan grey"; "children in somber brown clothes"
lacking in liveliness or charm or surprise; "her drab personality"; "life was drab compared with the more exciting life style overseas"; "a series of dreary dinner parties"
submissive or fawning in attitude or behavior; "spoke in a servile tone"; "the incurably servile housekeeper"; "servile tasks such as floor scrubbing and barn work"