दुस्साहसी  =  person
He is a blood-thirsty, murderous adventurer on the look out for a wealthy wife.

साहसी  =  person
He's a romantic at heart, a born adventurer.

तिकड़मी
He is a blood-thirsty, murderous adventurer on the look out for a wealthy wife.

साहसिक व्यक्ति
He's a romantic at heart, a born adventurer.

अनुसंधानकर्ता
The natives were suspicious of the foreign adventurers at first.