un-get-at-able vs un-come-at-able

un-get-at-able and un-come-at-able both are adjectives.

Word	Noun	Adjective	Verb	Adverb
un-get-at-able	No	Yes	No	No
un-come-at-able	No	Yes	No	No

As adjectives, un-get-at-able and un-come-at-able are synonyms defined as:

Other synonyms of un-get-at-able include ungetatable.

un-get-at-able (adjective)	un-come-at-able (adjective)
difficult to reach or attain	difficult to reach or attain