winsome - sweet innocently charming 

 \n

merit - excellence, worth 

 \n

guile - crafty or artful deception 

 \n

artifice - a clever trick or strategy 

 \n

bemuse - to bewilder or confuse 

 \n

elate - to make very happy or proud

 \n

feign - represent fictitiously (feign illness) 

 \n

expedition - a journey made for a specific purpose such as war or exploration