un appetizing (adjective) unappetizing: distasteful
Sinonime: flat, flavorless, grody,
gross, icky,
insipid, savorless, stinky, tasteless, unappealing,
unattractive, uninteresting, uninviting, unpalatable,
unpleasant, unsavory,
vapid, yucky
Antonime: appetizing,
attractive,
delicious,
savory,
tasty