| inferior(adjective, mean, bad, weak, lower) |
| poor(noun, adjective, weak, lower, rough) |
| second-rate(noun, adjective, mean, bad, weak) |
| mediocre(adjective, mean, bad, weak, lower) |
| bad(adjective, quiet, quality, mean, weak) |
| lousy(adjective, mean, bad, lower, rough) |
| low-grade(adjective, mean, bad, weak, lower) |
| unsatisfactory(adjective, weak, rough, poor, nasty) |
| deficient(adjective, weak, rough, poor, awful) |
| cheap(noun, adjective, rough, poor, awful) |
| inadequate(adjective, weak, rough, poor, nasty) |
| second-class(adjective, mean, bad, poor, inferior) |
| below par(expression, adjective, idiom, weak, poor) |
| rotten(adjective, bad, weak, poor, nasty) |
| wretched(adjective, mean, bad, indifferent, inferior) |
| awful(adjective, arouse bad emotions) |
| middling(adjective, mean, bad, indifferent, inferior) |
| not good |
| shoddy(adjective, weak, poor, low, common) |
| subpar(adjective, weak, poor, miserable, inferior) |