chadlock vs Brassica kaber

chadlock and Brassica kaber both are nouns.

Word	Noun	Adjective	Verb	Adverb
chadlock	Yes	No	No	No
Brassica kaber	Yes	No	No	No

As nouns, chadlock and Brassica kaber are synonyms defined as:

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

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

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