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

Crossword clues for Crummy feeling:

MALAISE: Unexplainable crummy feeling
ILL: Feeling crummy
AILS: Feels crummy
AIL: Feel crummy
MALAISE: Crummy feeling
AIL: Feel crummy, maybe
MALAISE: Unexplainably crummy feeling
BELOWPAR: Crummy way to feel