unpleasant, offensive, or causing dislike

a distasteful chore.

unpleasant to the taste

a distasteful medicine.

showing distaste or dislike.

adjective

agreeable , delectable , delicious , palatable , pleasant , pleasing

adjective

abhorrent , abominable , afflictive , bitter , detestable , disagreeable , dislikable , displeasing , flat , flavorless , galling , grievous , grody , gross * , hateful , icky * , insipid , loathsome , nauseous , objectionable , obnoxious , odious , offensive , painful , repellent , repugnant , savorless , tasteless , unappetizing , undesirable , uninviting , unlikable , unpalatable , unsavory , yicky , yucky * , indigestible , nauseating , repulsive , unpleasant , unpleasant offensive