Philippine language vs Filipino language

Philippine language and Filipino language both are nouns.

Word	Noun	Adjective	Verb	Adverb
Philippine language	Yes	No	No	No
Filipino language	Yes	No	No	No

As nouns, Philippine language and Filipino language are synonyms defined as:

Philippine language and Filipino language: official language of the Philippines; based on Tagalog; draws its lexicon from other Philippine languages

Other synonyms of Philippine language include Filipino, Philippine.

Philippine language (noun)	Filipino language (noun)
official language of the Philippines; based on Tagalog; draws its lexicon from other Philippine languages	official language of the Philippines; based on Tagalog; draws its lexicon from other Philippine languages