Modifiers matching date:

• important,
• individual,
• chinese,
• patriotic,
• special,
• base,
• emotive,
• current,
• significant,
• relevant,
• memorable,
• static,
• lunar,
• personal,
• active,
• key,
• basic,
• meaningful,
• biographical,
• upcoming,

Simple categories matching memorable:

• story,
• activity,
• holiday,
• item,
• event,
• date,
• episode,
• occasion,
• stuff,
• experience,
• function,
• production,
• keepsake,