• individual
• mortal
• person
• somebody
• someone
• soul

(... is a kind of venturer ) someone who risks losses for the possibility of considerable gains

• plunger
• speculator

(... is a kind of venturer ) someone who climbs mountains

• mountain climber
• mountaineer

(... is a kind of venturer ) a person hired to fight for another country than their own

• mercenary
• soldier of fortune

(... is a kind of venturer ) a rash or impetuous person

• hotspur

(... is a kind of venturer ) someone who risks loss or injury in the hope of gain or excitement

• gambler
• risk taker

(... is a kind of venturer ) a reckless impetuous irresponsible person

• daredevil
• harum-scarum
• hothead
• lunatic
• madcap
• swashbuckler

(... is a kind of venturer ) someone who is reckless or irresponsible (especially in driving vehicles)

• cowboy

(... is a kind of venturer ) a woman adventurer

• adventuress

(... is a kind of venturer ) someone engaged in a dangerous but potentially rewarding adventure

• argonaut

(... is an instance of venturer) an Italian adventurer who wrote vivid accounts of his sexual encounters (1725-1798)

• casanova
• casanova de seingalt
• giovanni jacopo casanova
• giovanni jacopo casanova de seingalt