Spareful

I admonish them, therefore, to be more spareful in their diet, and so they shall gain health to their bodies, and comfort to their purse.

Source: wiktionary

She greeted him with the same kindly smile of twenty years before, with a thinner and more spareful expression, however, such as age takes on.

Source: wiktionary

But how spareful persons he and his predecessors were and how greatly they abstained from all pleasures, even the place where they bare rule did witness, in the which at their departure very few houses were found beside the church ;

Source: wiktionary

Lucullus was a niggard of his meat, And spareful of his cups seem'd Anthony;

Source: wiktionary