Antonyms of adj admissible

1 sense of admissible

Sense 1
admissible (vs. inadmissible) -- (deserving to be admitted; "admissible evidence")

inadmissible (vs. admissible) -- (not deserving to be admitted; "inadmissible evidence")
        => impermissible -- (not allowable)

Similarity of adj admissible

1 sense of admissible

Sense 1
admissible (vs. inadmissible) -- (deserving to be admitted; "admissible evidence")
       => admittable, admittible -- (deserving to be allowed to enter)
       => allowable -- (deserving to be allowed or considered)
       => permissible -- (that may be accepted or conceded; "a kind of speculation that was permissible in cosmology but inadmissible in medicine")