Ineffective
Pronunciation : In`ef*fect"ive
Part of Speech : a.
Etymology : [Pref. in- not + effective: cf. F. ineffectif.]
Definition : Defn: Not effective; ineffectual; futile; inefficient; useless; as, an ineffective appeal. The word of God, without the spirit, [is] a dead and ineffective letter. Jer. Taylor.
Source : Webster's Unabridged Dictionary, 1913