1) Alternate holiday spelling 2) Channukah 3) Channukkah 4) Chanukah 5) Feast of dedication 6) Feast of lights 7) Feast of the dedication 8) Festival of lights 9) Hannukah 10) Hanukah 11) Hanukkah 12) Jewish holy day Found on https://www.crosswordclues.com/clue/chanukkah