unpalatable

adjectives

not pleasant or acceptable to the taste or mind
"an unpalatable meal"; "unpalatable truths"; "unpalatable behavior"
is derived from
is derived from
is derived from
antonym
is similar to
distasteful and unpleasant; spoiled by mixture
"a thin brackish gruel"
is similar to
not pleasing in odor or taste
see also
not appetizing in appearance, aroma, or taste
see also
not suitable for food
see also
unpleasant or disgusting especially to the senses
"offensive odors"
see also
disagreeable to the senses, to the mind, or feelings
"an unpleasant personality"; "unpleasant repercussions"; "unpleasant odors"
see also
lacking flavor