Unlinked

Skills that aren't linked to any attribute are often referred to as "unlinked". Also known as No Attribute skills.

There are many skills that are linked to an attribute but are not affected by the attribute level: these are often considered to be “unlinked”. Though these skills seem to behave like an unlinked skill (with no benefit from increased ranks in their attribute), they can still be affected by skills or items that affect their attribute line, like Power Block or items with +% to reduce attribute’s casting/recharge time (HCT,HSR).