Words similar to insidious

Example sentences for: insidious

How can you use “insidious” in a sentence? Here are some example sentences to help you improve your vocabulary:

But the confusions are deeper, and more insidious.
I've been sifting through the reports of all the lawsuits against Nintendo claiming that collecting the Pokémon trading cards, with their built-in scarcity factor, is a form of insidious infant gambling.
"Marijuana may be a far more insidious drug than generally thought," the Post reported, "and apparently alters the brain chemistry of pot smokers in ways that may make them particularly vulnerable to 'hard' drugs such as heroin or cocaine, two independent research groups have found."
That isn't, in the end, what the aliens have in mind, but the term Trojan horse --the durable ancestor of the expressions fifth column and mole , and of the modifier stealth --has certainly been enjoying a prominent vitality these days, as befits an era that values frontal hostility far less than it does insidious subterfuge.
Many responses listed deft and amusing oxymorons, but Lamar Alexander sought something more insidious than mere self-contradiction.