unfeasible vs infeasible

unfeasible and infeasible both are adjectives.

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

As adjectives, unfeasible and infeasible are synonyms defined as:

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

Other synonyms of unfeasible include impracticable, unworkable.

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