They were killers of a more insidious kind and nobody could pick them out.

The fourth category of realtor, the one you would like to have for a friend, is the most insidious kind of all.

There's a special, insidious kind of hatred for him.

But such fears might also play into worry about the more insidious kinds of exposure that have been brought about by technology.

Maybe he thought I was some new, insidious kind of Deryni, to be able to resist their questioning for so long.

After all, the harassment he was forced to put up with constituted bullying of the most insidious kind.

Thus, delamination is an insidious kind of failure as it develops inside of the material, without being obvious on the surface, much like metal fatigue.

It had been an insidious kind of thing, not missed until needed, and now she realized the disadvantage she was at.

Any attempt to stifle or fetter such criticism amounts to political censorship of the most insidious and objectionable kind.

Mr President, ladies and gentlemen, cluster bombs are weapons of a particularly insidious kind.