vendee - buyer, property purchaser⏎
superintend - oversee, manage, supervise⏎
uneconomic - wasteful, unprofitable⏎
sponsor - supporter, backer, patron⏎
shrewd - intelligent, showing good judgment clever at understanding⏎
unemployed - jobless, out of work, unused⏎
secondary - inferior, unimportant, less important⏎
vacation - holiday⏎
rise - ascend, increase in amount or level⏎