shopper - buyer, purchaser⏎
sample - tester, taste, example, small amount⏎
vacancy - job, job opening, job opportunity⏎
secure - safe, protected, achieve (something)⏎
volatile - excitable, transient, suddenly changeable⏎
saturate - drench, overproduce, over supply⏎
unique - special, unusual, inimitable, one of a kind⏎
revamp - repair, improve appearance of⏎
vacation - holiday⏎
surplus - glut, superfluity, extra, more than is needed⏎