| frugal(adjective, weak, soft, slight, gentle) |
| hardly(adjective, small, common, insignificant, unimportant) |
| hardly any(expression, adjective, weak, soft, slight) |
| impalpable |
| indifferent(adjective, reasonable, slight, lower, sensible) |
| indirect(adjective, inferior, minor, subordinate) |
| indistinct(adjective, weak, soft, gentle, mild) |
| invisible |
| junior(adjective, slight, insignificant, limited, trivial) |
| lightweight(adjective, unimportant, trivial, minor, senseless) |
| marginal(adjective, slight, small, unimportant, trivial) |
| mediocre(adjective, reasonable, sensible, restrained, modest) |
| middling(adjective, reasonable, slight, sensible, restrained) |
| minimal(adjective, slight, moderate, modest, insignificant) |
| minor-league(adjective, light, low, inferior, insignificant) |
| miserable(adjective, slight, small, inadequate, limited) |
| modest(adjective, weak, soft, reasonable, slight) |
| molecular |
| nickel-and-dime(adjective, small, insignificant, unimportant, trivial) |
| non-essential |