Enter a clue or pattern or both:
The Clue
Tart (7 letter answer)
The Answer
UNSWEET
Tags
Notes
The answer UNSWEET is so rare that it appears less than once every 2500 puzzles.
Definition
UNSWEET as an adjective:
1. (sec, unsweet) = (of champagne) moderately dry
2. distasteful; "he found life unsweet"