The Collaborative International Dictionary
Stewardly
Stewardly \Stew"ard*ly\, adv. In a manner, or with the care, of a steward. [R.]
To be stewardly dispensed, not wastefully spent.
--Tooker.
Wiktionary
stewardly
a. 1 befit a steward. 2 managing; careful; provident. adv. With or as with the care of a steward; prudently; providently.