“+ adjective
Etymology: Middle English unswete, from Old English unswēte, from un- (I) + swēte sweet
: not sweet: as
a. : not pleasant or agreeable : distasteful
he sometimes finds life unsweet
b.
(1) : not sweet or pleasing to the taste
unsweet fruit
(2) : dry 16a, 16b
c. : not pleasant to hear
has a fine voice … not unsweet in its lower ranges — Theatre Arts
d. : having an unpleasant smell : foul
the unsweet sewers of the city