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 type of homogenous mixture in which the particles of one or more substances (the solute) are distributed uniformly throughout another substance (the solvent). Supplement. A solution typically consists of the dissolved material called the solute and the dissolving agent called the solvent. A common example is sugar (the solute) dissolved in water (the solvent). Word origin: Middle English, from Old French, from Latin solÅ«tiÅ, solÅ«tiÅn-, from solÅ«tus, past participle of solvere, to loosen.