Being adventurous means taking risks and pushing yourself out of your comfort zone. The crossword solutions for the term 'Be Adventurous' are DARE (4 letters), GEST (4 letters), and TREK (4 letters). To DARE is to challenge yourself to do something that may be difficult or dangerous. To GEST is to make a motion or gesture, often to express an idea or opinion. To TREK is to go on a long and difficult journey, usually in an unfamiliar environment. All three words suggest that being adventurous involves taking risks and pushing yourself out of your comfort zone.