2 adjectives to describe enhancing

The greatest need of criminal legislation is in the writer's opinion in matters of business or corporate fraud, and in revival of our older English law against the extortion or regrating of middlemen, the engrossing of markets, the artificial enhancing of the prices of the necessaries of life, and the withholding, destruction, or improper preservation of food.

The best minds that accept Christianity as a divinely inspired system, believe that the great end of the Gospel is not merely the saving but the educating of men's souls, the creating within them of holy dispositions, the subduing of egoistical pretensions, and the perpetual enhancing of the desire that the will of Goda will synonymous with goodness and truthmay be done on earth.

2 adjectives to describe  enhancing