The number of words needed to accurately describe a pokemon is inversely proportional to the quality of its design.

>Electric mouse
>Fire dragon
>Little shrew
>Walking egg

Now that there are tons of fillermons, more words are necessary to describe the same pokemon, therefore repeating characteristics in new pokemon lowers the quality of old pokemon designs.

The same pokemon above need more qualifiers:

>Yellow electric mouse
>Orange fire dragon
>Sandy little shrew
>White blue red walking egg

Pic related:
>Little green and brown man with pinnochio nose and sharp bunny ears