designer vs Gilbert

designer and Gilbert both are nouns.

Word	Noun	Adjective	Verb	Adverb
designer	Yes	No	No	No
Gilbert	Yes	No	No	No

designer (noun)	Gilbert (noun)
someone who creates plans to be used in making something (such as buildings)	United States architect who influenced the development of the skyscraper (1859-1934)
someone who designs clothing	English navigator who in 1583 established in Newfoundland the first English colony in North America (1539-1583)
a person who specializes in interior design	English court physician noted for his studies of terrestrial magnetism (1540-1603)
a person who devises plots or intrigues	a librettist who was a collaborator with Sir Arthur Sullivan in a famous series of comic operettas (1836-1911)
someone who specializes in graphic design