As an adjective unworkable
is not workable or operable; not practical; unmanageable.
As a noun nonsolution is
that which is not a solution; a proposed solution that is ineffective or unworkable.
unworkable
English
Adjective
(
en adjective)
not workable or operable; not practical; unmanageable
Derived terms
* unworkability
* unworkableness
* unworkably
nonsolution
English
Noun
(
en noun)
That which is not a solution; a proposed solution that is ineffective or unworkable.