tradecraft vs workmanship

tradecraft and workmanship both are nouns.

Word	Noun	Adjective	Verb	Adverb
tradecraft	Yes	No	No	No
workmanship	Yes	No	No	No

As nouns, workmanship is a hypernym of tradecraft; that is, workmanship is a word with a broader meaning than tradecraft:

tradecraft: skill acquired through experience in a trade; often used to discuss skill in espionage
workmanship: skill in an occupation or trade

Other hypernyms of tradecraft include craft, craftsmanship.

tradecraft (noun)	workmanship (noun)
skill acquired through experience in a trade; often used to discuss skill in espionage	skill in an occupation or trade