Comparative form of creepy: more creepy(adjective)
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Use "creepier" in a sentence
"Even creepier is the fact that many of the female characters are scantily clad, and hot (the Little Mermaid wasn't always depicted popping out of a tiny bikini top)."
"What's even creepier is that Rita is looking like it may turn north once it leaves the Keys and head for either Texas or New Orleans."
"Can anybody name a creepier vice president than Cheney?"