safety glass vs shatterproof glass

safety glass and shatterproof glass both are nouns.

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

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

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

Other synonyms of safety glass include laminated glass.

safety glass (noun)	shatterproof 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