Brassica kaber vs field mustard

Brassica kaber and field mustard both are nouns.

Word	Noun	Adjective	Verb	Adverb
Brassica kaber	Yes	No	No	No
field mustard	Yes	No	No	No

As nouns, Brassica kaber and field mustard are synonyms defined as:

Brassica kaber and field mustard: weedy Eurasian plant often a pest in grain fields

Other synonyms of Brassica kaber include chadlock, charlock, Sinapis arvensis, wild mustard.

Brassica kaber (noun)	field mustard (noun)
weedy Eurasian plant often a pest in grain fields	weedy Eurasian plant often a pest in grain fields