'holy day' definitions:
Definition of 'holy day'
From: WordNet
noun
A day specified for religious observance [syn: religious holiday, holy day]
Synonyms of 'holy day'
From: Moby Thesaurus
- bank holiday,
- church calendar,
- church feast,
- day of festivities,
- day off,
- ecclesiastical calendar,
- fast,
- feast,
- feast day,
- festival day,
- fete day,
- fixed feast,
- gala day,
- high day,
- High Holiday,
- High Holy Day,
- holiday,
- holytide,
- legal holiday,
- red-letter day,
- Sabbath,
- Sunday