graduated table vs touchstone

graduated table and touchstone both are nouns.

Word	Noun	Adjective	Verb	Adverb
graduated table	Yes	No	No	No
touchstone	Yes	No	No	No

As nouns, touchstone is a hypernym of graduated table; that is, touchstone is a word with a broader meaning than graduated table:

graduated table: an ordered reference standard
touchstone: a basis for comparison; a reference point against which other things can be evaluated

Other hypernyms of graduated table include criterion, measure, standard.

graduated table (noun)	touchstone (noun)
an ordered reference standard	a basis for comparison; a reference point against which other things can be evaluated