What's the noun for ambiguate? Here's the word you're looking for.
ambiguity
(countable) Something, particularly words and sentences, that is open to more than one interpretation, explanation or meaning, if that meaning etc cannot be determined from its context.
“There was, no doubt, an ambiguity in his approach, as he pursued the interests of his family and of the state.”
“Representatives of law enforcement and prosecutors are not often censured when they confront suspects and defendants deceptively through the use of ambiguity.”
“The trolls maintain an air of ambiguity by using cryptic pseudonyms.”
“Like the non-Jewish Danes who wore the Star of David, a street full of neighbors flying gay pride flags could protect and support through ambiguation.”
“Claudio's first lines onstage give this ambiguation of vice and virtue explicitly predestinarian implications.”