With the six non-special attributes being Strength, Quickness, Body, Charisma, Intelligence, and Willpower, and two of the three special attributes relating to magic and the third being derived, this is arguably a six attribute system.
The definition of solicitous is  someone who shows concern, care or eagerness. An example of someone who would be described as solicitous is a hovering and nervous parent.
A solution can be qualitatively described as. 1  dilute: a solution that contains a small proportion of solute relative to solvent, or. 2  concentrated: a solution that contains a large proportion of solute relative to solvent.