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.
Literally, solicitation means urgently asking. It is the action or instance of soliciting; petition; proposal. In criminal law, it most commonly refers to either the act of offering goods or services, or the act of attempting to purchase such goods or services.