imposture
im·pos·ture
noun
1.
pretending to be another person
Origin
From Middle French imposture, from Late Latin impostura, Latin impostus.
Related words
Word family
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.