1. (noun) a wild and exciting undertaking (not necessarily lawful)

• adventure
• dangerous undertaking
• risky venture

2. (noun) any carefree episode

• lark

1. (noun) a wild and exciting undertaking (not necessarily lawful)

• labor
• project
• task
• undertaking

2. (noun) any carefree episode

• diversion
• recreation

1. (noun) any carefree episode

• sexcapade

1. (noun) a wild and exciting undertaking (not necessarily lawful)

• adventure
• chance
• gamble
• hazard
• risk
• run a risk
• take a chance
• take chances
• adventure
• hazard
• jeopardize
• stake
• venture
• adventurer
• venturer
• adventurer
• explorer
• adventuresome
• adventurous
• adventuristic

2. (noun) any carefree episode

• cavort
• disport
• frisk
• frolic
• gambol
• lark
• lark about
• rollick
• romp
• run around
• skylark
• sport