Here's what rhymes with unexploited.

Consider these alternatives

unexplored / called undeveloped / developed undiscovered / covered unsurveyed / made uncultivated / stated exploitable / double unstudied / studied uncrowded / crowded underdeveloped / developed unselected / expected unserved / first unquantifiable / quantifiable unpopulated / depopulated unsuspected / subjected unaddressed / best hitherto / to heretofore / for unexecuted / included unobtrusive / inclusive