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:

Children's exposure to environmental toxins is insidious
"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."
William Safire, for instance, has hyped the so-called "Asian connection" with dark mutterings about "favor-hungry foreigners," "insidious networking," and "penetration by Asian interests."
He finds it insidious.
Racism is the very thing that makes human cloning insidious.