| inferiority(noun, position, attitude, characterization, quality) |
| mediocrity(noun, attitude, position, characterization, characteristic) |
| poor quality(expression, quality, state, level, bad) |
| bad quality(expression, characteristic, quality, attitude) |
| low quality(noun, expression, quality, bad, deficiency) |
| imperfection(noun, characteristic, attitude, states, quality) |
| second-rate(adjective, bad, imperfection, mediocrity) |
| shoddiness(noun, characteristic, attitude, states, quality) |
| failure(noun, quality, bad, deficiency, imperfection) |
| low-grade(adjective, bad, imperfection, mediocrity) |
| inadequacy(noun, quality, bad, deficiency, imperfection) |
| lack(noun, quality, bad, deficiency, imperfection) |
| unimportance(noun, quality, bad, deficiency, imperfection) |
| weakness(noun, quality, bad, deficiency, imperfection) |
| imperfect(adjective, bad, imperfection, mediocrity) |
| insignificance(noun, position, attitude, characterization) |
| lesser(adjective, bad, imperfection, mediocrity) |
| lower(adjective, bad, imperfection, mediocrity) |
| mediocre(adjective, bad, imperfection, mediocrity) |
| poorer(adjective, bad, imperfection, mediocrity) |