noncandidate
non·can·di·date
noun
1.
someone who has announced they are not a candidate; especially a politician who has announced that he or she is not a candidate for some political office
Origin
From non- + candidate.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.