Czech | neschopný , neúčinný |
汉语 | 白费 , 无能 , 无能+的 , 白费+的 , 无益 , 无效 |
英语 | ineffective ( ⊳ ⇔ ) , uneffective , ineffectual ( ⊳ ⊳ ) |
Indonesian | terpercik , gagal |
Italian | inefficace |
Malaysian | gagal |
See also: | inefficient inefficacious useless powerless idle |
Attributes: | effectiveness |
Similar to: | toothless unproductive |
Antonym: | effective |
Semantic Field: | alla |