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% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Melancholy sound:

OBOE: Melancholy-sounding instrument
SOBS: Melancholy sounds
OBOE: Melancholy sounding woodwind
OBOES: Reeds with melancholy sounds
SIGH: Melancholy sound
DMINOR: 59-Down that captures the sound of "melancholy womanliness," per the composer Christian Schubart