unfeasible vs unworkable

unfeasible and unworkable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unfeasible	No	Yes	No	No
unworkable	No	Yes	No	No

As adjectives, unfeasible and unworkable are synonyms defined as:

unfeasible and unworkable: not capable of being carried out or put into practice

Other synonyms of unfeasible include impracticable, infeasible.

unfeasible (adjective)	unworkable (adjective)
not capable of being carried out or put into practice	not capable of being carried out or put into practice