If you like that better than our highly conceptual system of departments and page numbers, that's fine with us.

The very conceptual systems which inform our perceptions need to be scrutinised.

In any case, this is exactly the purpose of the general term "conceptual systems".

Rather, it is a conceptual system possessing internal necessity that can only be so and by no means otherwise.

Evidence has been found to support the view that a bilingual individual has the same conceptual system for both of their languages.

It was necessary for him to transcend the terms of the old conceptual system by developing a new one.

Four artists transform conceptual systems into works of compelling visual interest.

Although formal sciences are conceptual systems, lacking empirical content, this does not mean that they have no relation to the real world.

Words are defined relative to a conceptual system.

If liberals are to understand how conservatives use their words, they will have to understand the conservative conceptual system.