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

Crossword clues for Cause of chuckles 11 letters:

COMICRELIEF: Cause of chuckles
OFFBEATNEWS: Cause of some chuckles
AMUSES: Causes chuckles.
AMUSE: Cause to chuckle
AMUSE: Cause a chuckle
AMUSED: Caused to chuckle