hyalin vs transparent substance

hyalin and transparent substance both are nouns.

Word	Noun	Adjective	Verb	Adverb
hyalin	Yes	No	No	No
transparent substance	Yes	No	No	No

As nouns, transparent substance is a hypernym of hyalin; that is, transparent substance is a word with a broader meaning than hyalin:

hyalin: a glassy translucent substance that occurs in hyaline cartilage or in certain skin conditions
transparent substance: a material having the property of admitting light diffusely; a partly transparent material

Other hypernyms of hyalin include translucent substance.

hyalin (noun)	transparent substance (noun)
a glassy translucent substance that occurs in hyaline cartilage or in certain skin conditions	a material having the property of admitting light diffusely; a partly transparent material