Ceremony and Feast day

Ceremony noun - An oft-repeated action or series of actions performed in accordance with tradition or a set of rules.

Feast day and ceremony are semantically related in festivity topic. In some cases you can use "Feast day" instead a noun "Ceremony".

Nearby Words: ceremonious, ceremonial, ceremoniously, ceremonially

Feast day noun - A day designated for feasting.

Ceremony and feast day are semantically related in celebration topic. You can use "Ceremony" instead a noun phrase "Feast day", if it concerns topics such as festivity.