Sentence examples for nefarious substances from inspiring English sources

Frazzled by heat, sleep deprivation and nefarious substances, they have, over the years, championed the fluffy hat, the poncho, and the onesie.

It spread through particularly nefarious means.

The scientist's job is to "protect the substance of science from those with nefarious motives".

"Nothing nefarious.

Hardly a nefarious plot.

And nefarious forces are afoot.

What about other nefarious tactics?

Grannis discerned a more nefarious motive, however.

A nefarious hot pursuit ensues.

"It's not nefarious," she said.

Had something even more nefarious occurred?