She predicts that the total cost will be around 500 dollars, and that's a 'conservative' guess. [=the total cost will probably be higher than that]
He had some pretty 'conservative' [='traditional, conventional'] ideas about the way life should be.
He gave me a 'conservative' estimate of how much repairs will cost.
(..) back on course, put the balance of power in our hands. The right hands. I wish you could've seen my prototype. It's not as... Well, not as conservative as yours. Too bad you had to involve Pepper in this. I would have preferred that she lived. What do you mean, he paid to have Tony killed? (..)2008 Iron Man