Interrogable is a synonym of askable.
As adjectives the difference between interrogable and askable
is that interrogable is that can be interrogated; that can respond to a query while askable is that can be asked; usable in order to find the answer to a question.
interrogable
English
Adjective
(-)
That can be interrogated; that can respond to a query.
Synonyms
* askable
askable
English
Adjective
(-)
That can be asked; usable in order to find the answer to a question.
Synonyms
* interrogable