language vs love lyric

language and love lyric both are nouns.

Word	Noun	Adjective	Verb	Adverb
language	Yes	No	No	No
love lyric	Yes	No	No	No

As nouns, love lyric is a hyponym of language; that is, love lyric is a word with a more specific, narrower meaning than language:

language (noun)	love lyric (noun)
the mental faculty or power of vocal communication	the lyric of a love song
the cognitive processes involved in producing and understanding linguistic communication
a systematic means of communicating by the use of sounds or conventional symbols
(language) communication by word of mouth
the text of a popular song or musical-comedy number
a system of words used to name things in a particular discipline