architecture vs corbel arch

architecture and corbel arch both are nouns.

Word	Noun	Adjective	Verb	Adverb
architecture	Yes	No	No	No
corbel arch	Yes	No	No	No

architecture (noun)	corbel arch (noun)
the profession of designing buildings and environments with consideration for their esthetic effect	(architecture) an arch constructed of masonry courses that are corbelled until they meet
an architectural product or work
(computer science) the structure and organization of a computer's hardware or system software
the discipline dealing with the principles of design and construction and ornamentation of fine buildings