spycraft

As nouns the difference between espionage and spycraft

is that espionage is the act or process of learning secret information through clandestine means while spycraft is the skills and techniques employed by spies.

As nouns the difference between taxonomy and spycraft

is that taxonomy is the science or the technique used to make a classification while spycraft is the skills and techniques employed by spies.

As nouns the difference between technique and spycraft

is that technique is (uncountable) the practical aspects of a given art, occupation etc; formal requirements while spycraft is the skills and techniques employed by spies.

As nouns the difference between skill and spycraft

is that skill is capacity to do something well; technique, ability skills are usually acquired or learned, as opposed to abilities, which are often thought of as innate while spycraft is the skills and techniques employed by spies.

As a verb skill

is to set apart; separate.

As an adjective skill

is (uk|slang) great, excellent.