Inadequate
Pronunciation : In*ad"e*quate
Part of Speech : a.
Etymology : [Pref. in- not + adequate: cf. F. inad?quat.]
Definition : Defn: Not adequate; unequal to the purpose; insufficient; deficient; as, inadequate resources, power, conceptions, representations, etc. Dryden. -- In*ad"e*quate*ly, adv. -- In*ad"e*quate*ness, n.
Source : Webster's Unabridged Dictionary, 1913