shatterproof glass vs safety glass

shatterproof glass and safety glass both are nouns.

Word	Noun	Adjective	Verb	Adverb
shatterproof glass	Yes	No	No	No
safety glass	Yes	No	No	No

As nouns, shatterproof glass and safety glass are synonyms defined as:

shatterproof glass and safety glass: glass made with plates of plastic or resin or other material between two sheets of glass to prevent shattering

Other synonyms of shatterproof glass include laminated glass.

shatterproof glass (noun)	safety glass (noun)
glass made with plates of plastic or resin or other material between two sheets of glass to prevent shattering	glass made with plates of plastic or resin or other material between two sheets of glass to prevent shattering