1) Affidavit maker 2) Deposition answerer 3) Human 4) Individual 5) Mortal 6) Person 7) Somebody 8) Someone 9) Soul 
The person who makes and signs an affidavit.
• (n.) One who makes an affidavit.
A person who makes a sworn statement. 
n. a friend of the court. One, who as a stander by, when a judge is doubtful or mistaken in a matter of law, may inform the court; someone who is not a party to a case but who volunteers to offer information on a point of law or some other aspect of the case to assist the court of law. The nature of help could be legal opinion, testimonial or learn...
A person who makes and signs an affidavit.
Af·fi'ant noun [ From present participle of Old French afier , Late Latin affidare . See Affidavit .] (Law) One who makes an affidavit. [ U. S.] Burrill. Syn. -- Deponent. See Deponent .
Someone who signs an affidavit and swears to its truth before a notary public or another person authorized to take oaths, such as a county clerk. Compare: declarant
Person who makes and signs an affidavit.
[n] - a person who makes an affidavit
noun a person who makes an affidavit
the person who swears to the Notary Public that his/her statement or documents are true.
one who swears to an affidavit; deponent
a person who makes an affidavit.