Englishvapid
adjective
tuneful but vapid musical comedies:
insipid, uninspired, colourless, uninteresting, feeble, flat, dead, dull, boring, tedious, tired, unexciting, uninspiring, unimaginative, lifeless, zestless, spiritless, sterile, anaemic, tame, bloodless, jejune, vacuous, bland, stale, trite, pallid, wishy-washy, watery, tasteless, milk-and-water, flavourless.
▷antonyms lively, colourful, exciting.
vapid Oxford Dictionary of English