gamble (n.)
- ante
- back
- bet
- brave
- break
- call
- casualness
- challenge
- chance
- compromise
- contingency
- cover
- dare
- destiny
- expose
- face
- fade
- fate
- fortuitousness
- fortuity
- fortune
- game
- guess
- hap
- happenstance
- hazard
- indeterminacy
- indeterminateness
- jeopardy
- lay
- lot
- luck
- opportunity
- parlay
- pass
- peril
- play
- plunge
- probability
- punt
- question
- risk
- see
- serendipity
- set
- speculation
- sport
- stake
- toss
- toss-up
- uncertainty
- venture
- wager
