Tending to do or say silly things.
Enjoyable or fun, especially in a frenetic way.
Occurring or experienced in the mind.
Of or relating to telepathic or mind-reading powers.
Of, relating to, or being intellectual as contrasted with overt physical activity.
Of or relating to the chin or median part of the lower jaw, genial.
Relating to the mind, its activity, or its products as an object of study.
Relating to spirit or idea as opposed to matter.
Of or relating to the chinlike or liplike structure.
Of, relating to, or affected by a psychiatric disorder.
Of or relating to intellectual as contrasted with emotional activity.
Intended for the care or treatment of persons affected by psychiatric disorders.
A plate or scale covering the mentum or chin of a fish or reptile.