Enter a clue or pattern or both:
The Clue
Opposite of flats (6 letter answer)
The Answer
SHARPS
Tags
Notes
The answer SHARPS is rarely seen, appearing only about once every 1600 puzzles.
Related Clues
Experts
Flimflammers
Experts, slangily
Note elevators
Staff members
Sings above true pitch
They might raise quarters
Definition
SHARP as a noun:
1. a musical notation indicating one half step higher than the note named
2. a long thin sewing needle with a sharp point