- imperceptive
- adjunperceptive, undiscerning, im-percipient; blind, purblind, blind as a bat; oblivious, insensible, unconscious; uncomprehending, unappre-hending, dull, dim, obtuse, slow, slow-witted, dull-witted, dim-witted, thick-witted.
A Note on the Style of the synonym finder. 2014.