Bereft of reason and Non compos mentis

Non compos mentis and bereft of reason are semantically related. In some cases you can replace phrase "Non compos mentis" with "Bereft of reason", this phrases are similar.

Non compos mentis adjective - Having or showing a very abnormal or sick state of mind.

Bereft of reason and non compos mentis are semantically related. Sometimes you can replace phrase "Bereft of reason" with "Non compos mentis", this phrases are similar.