practicable vs workable

practicable and workable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
practicable	No	Yes	No	No
workable	No	Yes	No	No

As adjectives, practicable and workable are synonyms defined as:

practicable and workable: capable of being done with means at hand and circumstances as they are

Other synonyms of practicable include executable, feasible, viable.

practicable (adjective)	workable (adjective)
capable of being done with means at hand and circumstances as they are	capable of being done with means at hand and circumstances as they are
usable for a specific purpose