Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun signer

2 senses of signer

Sense 1
signer -- (someone who can use sign language to communicate)
       => communicator -- (a person who communicates with others)

Sense 2
signer, signatory -- (someone who signs and is bound by a document)
       => person, individual, someone, somebody, mortal, soul -- (a human being; "there was too much for one person to do")