serendipity (n.)

• break
• casualness
• catching
• chance
• destiny
• detection
• determination
• disclosure
• discovery
• espial
• excavation
• exhumation
• exposure
• fate
• find
• finding
• fortuitousness
• fortuity
• fortune
• gamble
• hap
• happenstance
• indeterminacy
• indeterminateness
• invention
• locating
• location
• lot
• luck
• opportunity
• probability
• recognition
• rediscovery
• revelation
• risk
• spotting
• strike
• trove
• uncertainty
• uncovering