Unexpressive
Pronunciation : Un`ex*press"ive
Part of Speech : a.
Definition : 1. Not expressive; not having the power of utterance; inexpressive.
2. Incapable of being expressed; inexpressible; unutterable; ineffable. [Obs.] Run, run, Orlando; carve on every tree The fair, the chaste and unexpressive she. Shak. -- Un`ex*press"ive*ly, adv.
Source : Webster's Unabridged Dictionary, 1913