| inferior(adjective, place, mean, light, slight) |
| nugatory(adjective, slight, lower, poor, base) |
| puny(adjective, mean, light, weak, soft) |
| immaterial(adjective, adverb, mean, light, slight) |
| useless(adjective, slight, lower, poor, base) |
| irrelevant(adjective, adverb, mean, slight, lower) |
| secondary(adjective, place, light, slight, lower) |
| indifferent(adjective, slight, lower, cold, value) |
| superficial(adjective, mean, weak, soft, slight) |
| minute(noun, adjective, mean, weak, soft) |
| light(adjective, soft, slight, gentle, low) |
| idle(adjective, slight, small, silly, foolish) |
| inessential(adjective, small, insignificant, trivial, extra) |
| obscure(adjective, mean, simple, lower, poor) |
| peripheral(adjective, silly, foolish, trivial, extra) |
| picayune(adjective, mean, light, slight, lower) |
| contemptible(adjective, mean, lower, obscure, poor) |
| incidental(adjective, mean, slight, small, insignificant) |
| niggling(adjective, silly, foolish, insignificant, trivial) |
| non-essential |