prototype, paradigm, epitome, image - a standard or typical example; "he is the prototype of good breeding"; "he provided America with an image of the good father" --2is a kind ofmodel, example --2has particulars: concentrate; imago
substitution class, paradigm - the class of all items that can be substituted into the same position (or slot) in a grammatical sentence (are in paradigmatic relation with one another) --3is a kind ofclass, category, family