industrial-strength vs weapons-grade

industrial-strength and weapons-grade both are adjectives.

Word	Noun	Adjective	Verb	Adverb
industrial-strength	No	Yes	No	No
weapons-grade	No	Yes	No	No

As adjectives, industrial-strength and weapons-grade are synonyms defined as:

industrial-strength and weapons-grade: extremely strong or concentrated or durable

industrial-strength (adjective)	weapons-grade (adjective)
extremely strong or concentrated or durable	extremely strong or concentrated or durable
	of a quality adequate for use in weapons (especially in weapons of mass destruction)