behaviourism vs behavioristic psychology

behaviourism and behavioristic psychology both are nouns.

Word	Noun	Adjective	Verb	Adverb
behaviourism	Yes	No	No	No
behavioristic psychology	Yes	No	No	No

As nouns, behaviourism and behavioristic psychology are synonyms defined as:

behaviourism and behavioristic psychology: an approach to psychology that emphasizes observable measurable behavior

Other synonyms of behaviourism include behaviorism, behaviouristic psychology.

behaviourism (noun)	behavioristic psychology (noun)
an approach to psychology that emphasizes observable measurable behavior	an approach to psychology that emphasizes observable measurable behavior