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:

The Crusaders convinced themselves the Jews were a secret cabal with insidious powers, out to destroy Christendom.
Racism is the very thing that makes human cloning insidious.
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."
Children's exposure to environmental toxins is insidious.
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.