insidious

insidious rumors; an insidious disease.

the insidious approach of age

tourism represents an insidious form of consumptive activity.

sexual harassment is a serious and insidious problem.

Organized crime has an insidious influence on all who come into contact with it.

The doctor found the insidious illness before she felt pain.

But he's also found a kind of insidious prejudice.

Heartbreak is far more insidious than we realize.

The policy implies insidious dangers to the national economy.

Is it so insidious that I don't even recognize that it's happening?

They're looking to confront a more insidious threat, the rise of global temperatures.

These works are an indictment of racism, glaring or insidious, not a case of it.

How insidious is this type of citation manipulation?

But there's a sequence before this one that already frames this grand promise as something more insidious.

But " creative" is often a red flag, a signpost marking an insidious trade-off.