basic question

hi !
i have a question:
does someone know a good structuring of human vokabulary
dividing all words up into abstract-nouns + conrete-nouns,
telling their estimated qoutas, and,
addionally sorted by word-frequency ?
im missing a good organization of the vokabulary.
the standard alphabetic sorting of dictionaries is really useless.
anyone got an idea ?

thanks,
c.s.