4 adjectives to describe pilferer

Of all the beings self-delivered to the rule of unscrupulous malignity, with whom it has been my fate to come professionally in contact, I never knew one so utterly fiendish as this discomfited pilferer.

I have traced the progress of delinquency, in actual life, from its earliest stages,from the little trembling pilferer of the apple-stall, not more than four or five years old, to the confirmed thief of nine or ten yearswho had been in gaol three or four times, and was as proud of his dexterity in thieving, and hardihood under punishment, as he could have been of the most virtuous accomplishment, or the most becoming fortitude.

For him, therefore, a much longer term of restraint is necessary than in the case of mere pilferers, whose thefts, although causing loss and vexation, are not productive of personal injury.

What even can the Honourable House, who when the Speaker has pronounced the well-known, wished-for sounds "That this house do now adjourn," retire, after voting a royal crusade or a loan of millions, to lie on down, and feed on plate in spacious palaces, know of what passes in the hearts of wretches in garrets and night-cellars, petty pilferers and marauders, who cut throats and pick pockets with their own hands?

4 adjectives to describe  pilferer