Sweet, sour and bitter are tastes the tongue is able to... well, taste. Honestly, I'm not really sure what you're asking. Could you please be more specific?
The opposite word of bitter is sweet, and the opposite word of sour is sweet.
tastey=bitter==sour==sweet==salty=
Sweet, sour, bitter, salty
olives are actually bitter.
the tip is sweet, on the very back is bitter, sour is on the side, and salty on the edges. EDIT: Actually, that theory has been disproven a few years ago and it is now known that they are spread throughout the tongue
The Answer is Sour Or bitter up to you
sour, bitter
The opposite of "sweet" is "sour."
sweet, sour, salty, and bitter.
The four sensations of taste are sweet, sour, salty, and bitter. These sensations are detected by taste buds on the tongue.
Acids typically taste sour or sharp, not sweet, bitter, or salty. The sour taste of acidic substances is a result of their hydrogen ion concentration.
Tongues can taste sweet, sour, and bitter.