For the most part, the signs of modern habitation were relatively subtle.

The changes though relatively subtle were very relevant to a product that had so far enjoyed wide acclaim and sale.

Arguably, increases in IQ of these magnitudes would have relatively subtle impact at an individual level.

Both are issues on which the differences between the candidates' platforms are relatively subtle.

"Although this argument seems, to us, a reasonable one, the Bank survey suggests that the relatively subtle message may largely be falling on deaf ears."

"It's a difference of degree and it's relatively subtle."

If your typical ride is 30 miles or more, relatively subtle differences can have a big impact.

Unlike Popeye's spinach, however, testosterone is also, in humans at least, a relatively subtle agent.

Sexual dimorphism is relatively subtle in this species of wigeon.

Alzheimer's disease first begins to show itself by causing relatively subtle changes in memory, judgment and reasoning.