inefficiente bedeutet auf Englisch

inefficient▼(not efficient; not producing the effect intended or desired)
adjective
[UK: ˌɪ.nɪ.ˈfɪʃnt] [US: ˌɪ.nə.ˈfɪ.ʃənt]You're inefficient. = Lei è inefficiente.

inexpedient▼(not tending to promote a purpose)
adjective
[UK: ˌɪ.nɪk.ˈspiː.dɪənt] [US: ˌɪ.nɪk.ˈspiː.dɪənt]