insentient
a. உணருந் திறமற்ற, உயிரற்ற.
In*sen"ti*ent, a. Defn: Not sentient; not having perception, or the power of perception. The . . . attributes of an insentient, inert substance. Reid. But there can be nothing like to this sensation in the rose, because it is insentient. Sir W. Hamilton.