specs vs eyeglasses

specs and eyeglasses both are nouns.

Word	Noun	Adjective	Verb	Adverb
specs	Yes	No	No	No
eyeglasses	Yes	No	No	No

As nouns, specs and eyeglasses are synonyms defined as:

specs and eyeglasses: (plural) optical instrument consisting of a frame that holds a pair of lenses for correcting defective vision

Other synonyms of specs include glasses, spectacles.

specs (noun)	eyeglasses (noun)
(plural) optical instrument consisting of a frame that holds a pair of lenses for correcting defective vision	(plural) optical instrument consisting of a frame that holds a pair of lenses for correcting defective vision