scrap - cancel, annul, piece, stop using⏎
x-rated - adult, pornographic, unsuitable for children and under-age people⏎
sponsor - supporter, backer, patron⏎
wake-up call - sudden warning⏎
semi - half, partly, incomplete⏎
snip-a-bargain - good value⏎
setback - difficulty, problem, delay, hitch⏎
unique - special, unusual, inimitable, one of a kind⏎
skilled - experienced, qualified⏎
unskilled - untrained, unqualified, inexpert⏎