Having married on a narrower income than she had been used to look forward to, she had, from the first, fancied a very strict line of economy necessary; and what was begun as a matter of prudence, soon grew into a matter of choice, as an object of that needful solicitude which there were no children to supply.
And, Fanny, though I hope I do justice to my sisters’ good qualities, I think it very possible that they might, one or both, be more desirous of being admired by Crawford, and might shew that desire rather more unguardedly than was perfectly prudent.
Having once set out, and felt that he had done so on this road to happiness, there was nothing on the side of prudence to stop him or make his progress slow; no doubts of her deserving, no fears of opposition of taste, no need of drawing new hopes of happiness from dissimilarity of temper.
There are no more uses of "prudent" in the book.
Show samples from other sources
She was promoted to manager because she is so prudent.