presenter vs conferrer

presenter and conferrer both are nouns.

Word	Noun	Adjective	Verb	Adverb
presenter	Yes	No	No	No
conferrer	Yes	No	No	No

As nouns, presenter and conferrer are synonyms defined as:

Other synonyms of presenter include bestower, donor, giver.

presenter (noun)	conferrer (noun)
person who makes a gift of property	person who makes a gift of property
an advocate who presents a person (as for an award or a degree or an introduction etc.)	someone who converses or confers (as in a conference)
someone who presents a message of some sort (as a petition or an address or a check or a memorial etc.)