Crosswordiee.com

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

Crossword clues for By happenstance:

MEET: ___ cute (adorable cinematic happenstance)
LUCK: Happenstance
FELLINTO: Got by happenstance
UPSET: Apple cart happenstance.
ACCIDENTAL: By happenstance
ONER: Odd happenstance
COINKYDINK: Happenstance, cutely