having no taste or flavor; insipid.

dull; uninteresting.

lacking in aesthetic quality or capacity; devoid of good taste

a houseful of tasteless furnishings; a tasteless director of stale, dreary films.

lacking in politeness, seemliness, tact, etc.; unmannerly; insensitive

a tasteless remark.

lacking the physical sense of taste.

adjective

appetizing , flavorful , savory , tasty , couth , moral , nice , tasteful

adjective

big zero , blah * , bland , boring , distasteful , dull , flat , flavorless , insipid , mild , nowhere , pabulum * , plain , plain vanilla , savorless , stale , tame , thin , unappetizing , uninspired , uninteresting , unpalatable , unpleasurable , unsavory , unseasoned , vanilla * , vapid , watered-down , watery , weak , without spice , zero * , artificial , barbaric , barbarous , coarse , crass , crude , flashy , foolish , garish , gaudy , graceless , hideous , impolite , improper , indecorous , indelicate , indiscreet , inelegant , loud , low , low-down , low-down-and-dirty , makeshift * , off-color * , ornate , ostentatious , outlandish , pretentious , raunchy * , rough , rude , showy , stupid , tacky , tactless , tawdry , trivial , uncouth , unlovely , unpolished , unrefined , unseemly , unsightly , useless , wild , unbecoming , barbarian , boorish , churlish , gross , ill-bred , philistine , uncivilized , uncultivated , uncultured , vulgar , disgusting , offensive , raunchy