Modifiers matching holiday:

• civic,
• major,
• religious,
• civil,
• liturgical,
• busy,
• regional,
• catholic,
• fixed,
• romantic,
• jewish,
• festive,
• special,
• seasonal,
• ecclesiastical,
• popular,
• annual,
• active,
• sporting,
• individual,
• christian,
• desirable,
• american,
• strange,
• beautiful,
• historical,
• over,
• memorable,
• joyous,
• national,
• big,
• traditional,
• biblical,
• local,
• federal,
• secular,
• personal,
• cultural,
• important,
• floral,
• basic,
• official,
• key,
• common,
• irregular,

Simple categories matching busy:

• road,
• period,
• times,
• time,
• days,
• space,
• centre,
• highway,
• pattern,
• month,
• place,
• location,
• weekend,
• area,
• thoroughfare,
• people,
• week,
• professional,
• environment,
• facility,
• scene,
• office,
• game,
• season,
• church,
• user,
• person,
• night,
• holiday,
• house,
• structure,
• hours,
• establishment,
• organization,
• individual,
• kitchen,
• building,
• day,
• site,
• arena,
• business,
• route,
• event,
• district,
• room,
• street,
• roadway,