al·ien·ist 
(ālyə-nĭst, ālē-ə-)
(ālyə-nĭst, ālē-ə-)n.
A physician who evaluates the competence of defendants to stand trial.
[Obsolete French aliéniste, psychiatrist : obsolete French aliéné, mentally ill (from past participle of aliéner, to estrange, make hostile, deprive of reason, from Old French, from Latin aliēnāre, to deprive of reason; see ALIENATE) + French -iste, -ist (from Old French; see -IST).]
- Robert Joseph
- Robert King
- Robert Laird
- Robert Lee
- Robert Louis
- Robert Louis Balfour
- Robert MacGregor.
- Robert Marion
- Robert Mearns
- Robert Moses
- Robert Nesta
- Roberto
- Roberto
- Roberto Walker
- Robert Penn
- Robert R.
- Robert Ranke
- Roberts
- Roberts
- Roberts
- Robert Sengstacke
- Robert Seymour
- Robertson
- Robert Stephenson Smyth
- Robert Stewart, Second Marquis of Londonderry.