| harmful(adjective, worthless, second-rate, arouse bad emotions, crummy) |
| helpless(inadequate, inept, unable, unskilled, desperate) |
| inane(adjective, value, stupid, insignificant, unimportant) |
| insufficient(adjective, bad, poor, inadequate, trivial) |
| lame(bad, poor, inferior, inadequate, limited) |
| low value |
| of no avail(expression, adjective, idiom, empty, worthless) |
| of no use(verb, expression, adjective, idiom, phrasal verb) |
| puny(adjective, sad, miserable, inadequate, trivial) |
| redundant(adjective, spare, extreme, extra, surplus) |
| silly(adjective, stupid, insignificant, senseless, ridiculous) |
| subpar |
| thankless(adjective, unappreciated) |
| trashy(adjective, poor, base, inferior, insignificant) |
| unneeded(adjective, spare, extreme, trivial, extra) |
| unwanted(adjective, offensive, spare, extreme, extra) |
| weak(adjective, careless, stupid, inferior, inadequate) |
| asinine(adjective, ridiculous, absurd, pointless, vain) |
| careless(adjective, madcap, feckless, unaccountable, irresponsive) |
| decrepit(adjective, inadequate, deterioration, inappropriate, unhealthy) |