Amnesiac
the GNU version of the Collaborative International Dictionary of English
adjective.
Having lost memories, especially due to brain injury or mental shock; suffering from amnesia.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
Person who suffers from loss of memory (
amnesia
).
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
suffering from a partial loss of memory
noun.
a person suffering from amnesia
Word Usage
"They call the amnesiac Marc Blucas, AKA Riley from Buffy Jay and try to discover his identity as well as his connection to the gallery shooting."