insufficient
US /ˌɪn.səˈfɪʃ.ənt/
UK /ˌɪn.səˈfɪʃ.ənt/
1.
insufficiente, inadeguato
not enough; inadequate
:
•
There was insufficient evidence to convict him.
C'erano prove insufficienti per condannarlo.
•
The food supply was insufficient for the growing population.
La fornitura di cibo era insufficiente per la popolazione in crescita.