sponsor - supporter, backer, patron⏎
vacancy - job, job opening, job opportunity⏎
satisfactory - acceptable, sufficient, good enough⏎
territory - area, zone, ground, pitch⏎
tier - level, layer, series⏎
vendee - buyer, property purchaser⏎
shed - decrease, emit, get rid of⏎
retrieve - find, recoup, get something back⏎
tentative - experimental, cautious, provisional, not definite,⏎
surplus - glut, superfluity, extra, more than is needed⏎