pommel vs biff

pommel and biff both are nouns.

Word	Noun	Adjective	Verb	Adverb
pommel	Yes	No	Yes	No
biff	Yes	No	Yes	No

As verbs, pommel and biff are synonyms defined as:

Other synonyms of pommel include pummel.

pommel (noun)	biff (noun)
handgrip formed by the raised front part of a saddle	(boxing) a blow with the fist
an ornament in the shape of a ball on the hilt of a sword or dagger
a handgrip that a gymnast uses when performing exercises on a pommel horse

pommel (verb)	biff (verb)
strike, usually with the fist	strike, usually with the fist