IP vs information science

IP and information science both are nouns.

Word	Noun	Adjective	Verb	Adverb
IP	Yes	No	No	No
information science	Yes	No	No	No

As nouns, IP and information science are synonyms defined as:

IP and information science: the sciences concerned with gathering, manipulating, storing, retrieving, and classifying recorded information

Other synonyms of IP include informatics, information processing.

IP (noun)	information science (noun)
the sciences concerned with gathering, manipulating, storing, retrieving, and classifying recorded information	the sciences concerned with gathering, manipulating, storing, retrieving, and classifying recorded information