Comparative form of sneaky: more sneaky(adjective)
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Use "sneakier" in a sentence
"Bond, a workplace legal expert who represented employers for 15 years before representing employees for the past 13, says the discrimination against the disabled still exists but now takes subtler - even "sneakier" forms."
""sneakier," ** but in reality it's the Darwinists* who are getting more desperate in their attempts to oppose legitimate bills which would allow the teaching of science which challenges neo-Darwinism."
"It's completely different because you can come at it from a completely different, sneakier angle or perspective and that's really fun."