Modifiers matching outing:

• regular,
• expensive,
• monthly,
• social,
• active,
• special,
• communal,
• inexpensive,
• quarterly,
• corporate,
• urban,
• simple,
• educational,
• recreational,
• casual,
• planned,
• frequent,
• organized,
• optional,
• seasonal,
• enjoyable,

Simple categories matching enjoyable:

• adaptation,
• event,
• entertainment,
• activity,
• act,
• exercise,
• experience,
• facility,
• pastime,
• sport,
• subject,
• skill,
• thing,
• behaviour,
• approach,
• outing,
• pursuit,
• music,
• diversion,
• variation,