adj. insipid, flavourless, tasteless, bland, watery, watered down, wishy-washy, jejune, colourless, unpalatable, flat, tame, lifeless, boring, tedious, tiresome, uninteresting, trite, wearisome, wearying, humdrum, Colloq blah, ho-hum The minister attacked green politics as vapid romanticism
VAPID
Meaning of VAPID in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012