Other hyponyms of Christian holy day include
quarter day,
holy day of obligation,
January 20,
Saint Agnes's Eve,
Easter Day,
Easter Sunday,
Palm Sunday,
Passion Sunday,
Good Friday,
Low Sunday,
Holy Saturday,
Holy Innocents' Day,
Innocents' Day,
Septuagesima,
Septuagesima Sunday,
Quinquagesima,
Quinquagesima Sunday,
Quadragesima,
Quadrigesima Sunday,
Trinity Sunday,
Rogation Day,
Holy Thursday,
Maundy Thursday,
Corpus Christi,
June 29,
Saints Peter and Paul,
Epiphany,
January 6,
Three Kings' Day,
Twelfth day,
March 19,
Saint Joseph,
St Joseph,
Twelfth night,
All Souls' Day,
November 2,
Ash Wednesday,
Ember Day,
Advent Sunday,
Fat Tuesday,
Mardi Gras,
pancake day,
Shrove Tuesday,
August 6,
Transfiguration,
Transfiguration Day.