Found 2 items, similar to thievishly.
English → English (WordNet) Definition: thievishly thievishly adv : in a manner characteristic of a thief
English → English (gcide) Definition: Thievishly Thievish \Thiev"ish\, a. 1. Given to stealing; addicted to theft; as, a thievish boy, a thievish magpie. [1913 Webster] 2. Like a thief; acting by stealth; sly; secret. [1913 Webster] Time's thievish progress to eternity. --Shak. [1913 Webster] 3. Partaking of the nature of theft; accomplished by stealing; dishonest; as, a thievish practice. [1913 Webster] Or with a base and biosterous sword enforce A thievish living on the common road. --Shak. [1913 Webster] -- Thiev"ish*ly, adv. -- Thiev"ish*ness, n. [1913 Webster]