fence vs argue

fence is a noun but argue is not a noun.

Word	Noun	Adjective	Verb	Adverb
fence	Yes	No	Yes	No
argue	No	No	Yes	No

As verbs, fence and argue are synonyms defined as:

Other synonyms of fence include contend, debate.

fence (noun)	argue (noun)
a barrier that serves to enclose an area
a dealer in stolen property

fence (verb)	argue (verb)
have an argument about something	have an argument about something
surround with a wall in order to fortify	give evidence of
fight with fencing swords	present reasons and arguments
enclose with a fence
receive stolen goods