English bean vs Vicia faba

English bean and Vicia faba both are nouns.

Word	Noun	Adjective	Verb	Adverb
English bean	Yes	No	No	No
Vicia faba	Yes	No	No	No

As nouns, English bean and Vicia faba are synonyms defined as:

English bean and Vicia faba: Old World upright plant grown especially for its large flat edible seeds but also as fodder

Other synonyms of English bean include broad-bean, broad-bean plant, broad bean, European bean, field bean.

English bean (noun)	Vicia faba (noun)
Old World upright plant grown especially for its large flat edible seeds but also as fodder	Old World upright plant grown especially for its large flat edible seeds but also as fodder