In the 1880s the Russian government began a subtle attack on the German schools.

In suggesting that minority groups change and are integrated into society, we do not see this as a subtle attack on the deaf community.

Rank would have preferred a more sophisticated or subtle attack, but he had none to offer.

Then the Vice President shifted to subtle attacks that became increasingly more direct.

But this just strikes me as too subtle an attack for Chakotay.

This has been taken by some as subtle attack on life under the British, but the sect is authentic.

Her rebound strategy right now was a defense based on subtle but vigorous attack.

Was this some sort of subtle attack by the ice?

Is it a subtle attack on his Republican opponent?

Then he made his great effort against this second and far more subtle attack.