cod vs bemock

cod is a noun but bemock is not a noun.

Word	Noun	Adjective	Verb	Adverb
cod	Yes	Yes	Yes	No
bemock	No	No	Yes	No

As verbs, bemock is a hypernym of cod; that is, bemock is a word with a broader meaning than cod:

Other hypernyms of cod include mock.

cod (noun)	bemock (noun)
major food fish of Arctic and cold-temperate waters
lean white flesh of important North Atlantic food fish; usually baked or poached
the vessel that contains the seeds of a plant (not the seeds themselves)

cod (adjective)	bemock (adjective)
payable by the recipient on delivery

cod (verb)	bemock (verb)
harass with persistent criticism or carping	treat with contempt
fool or hoax