ineffective   (Sound)

The adj ineffective has 3 senses

• ineffective, uneffective, ineffectual -- (not producing an intended effect; "an ineffective teacher"; "ineffective legislation")


• ineffective, ineffectual, unable -- (lacking in power or forcefulness; "an ineffectual ruler"; "like an unable phoenix in hot ashes")


• ineffective, inefficient -- (lacking the ability or skill to perform effectively; inadequate; "an ineffective administration"; "inefficient workers")