3 adjectives to describe gaine

Their vse was to depart the sixt of September, and then they made sure voyages, and now because there is a great labour about that kind of cloth to bring it to perfection, and that it be well dried, as also the greedinesse of the Captaine that would made an extraordinary gaine of his fraight, thinking to haue the wind alwayes to serue their turne, they stay so long, that at sometimes the winde turneth.

His disgust, however, arises principally from the fact that the "mummie" prepared by the apothecaries must have been derived "from the carcases of the basest people of Egypt; for the nobelmen and cheefe of the province, so religiously addicted to the monuments of their ancestors, would never suffer the bodyes of their friends and kindred to be transported hither for filthy gaine and detested use.

Could neither nature, feare of punishment, Scandall to wife and children, nor the feare, Of Gods confounding strict severitie, Allay the head-strong furie of thy will? Beware, my friends, to wish unlawfull gaine; It will beget strange actions full of feare, And overthrowe the actor unawares.

3 adjectives to describe  gaine