Antonyms of adj non_compos_mentis

1 sense of non compos mentis

Sense 1
non compos mentis (predicate), of unsound mind (predicate) -- (not of sound mind, memory, or understanding; in law, not competent to go to trial)

INDIRECT (VIA insane) -> sane -- (mentally healthy; free from mental disorder; "appears to be completely sane")

Similarity of adj non_compos_mentis

1 sense of non compos mentis

Sense 1
non compos mentis (predicate), of unsound mind (predicate) -- (not of sound mind, memory, or understanding; in law, not competent to go to trial)
       => insane (vs. sane) -- (afflicted with or characteristic of mental derangement; "was declared insane"; "insane laughter")