Antonyms of adj unperceivable

1 sense of unperceivable

Sense 1
imperceptible (vs. perceptible), unperceivable -- (impossible or difficult to perceive by the mind or senses; "an imperceptible drop in temperature"; "an imperceptible nod"; "color is unperceivable to the touch")


Similarity of adj unperceivable

1 sense of unperceivable

Sense 1
imperceptible (vs. perceptible), unperceivable -- (impossible or difficult to perceive by the mind or senses; "an imperceptible drop in temperature"; "an imperceptible nod"; "color is unperceivable to the touch")
       => impalpable -- (not perceptible to the touch; "an impalpable pulse")
       => incognizable, incognoscible -- (incapable of being perceived or known)
       => indiscernible, insensible, undetectable -- (barely able to be perceived; "the transition was almost indiscernible"; "an almost insensible change")
       => subliminal -- (below the threshold of conscious perception)
       => unobservable -- (not accessible to direct observation)
          Also See-> impalpable#2; inaudible#1, unhearable#1; invisible#1, unseeable#1