      <blockquote> An <a
            href="./fundamental-vocab.html#AttributeType">#$AttributeType</a>
            whose elements represent the qualitative levels of
            comfort/relaxation/ease that an animal may have. This
            feeling is generally internal, and relatively long-lasting
            (compared with, e.g., the duration of a painful twinge.) Any
            positive degree of this #$LevelOfRelaxationFeeling is
            incompatible with a high level of #$MuscleTenseness, a hig