misleader
mis·lea·der
noun
1.
someone who leads astray (often deliberately)
Origin
From Middle English misledere, equivalent to mislead + -er. Compare Dutch misleider (“misleader, deceiver”), Swedish missledare.
Related words
Word family
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.