The Collaborative International Dictionary of English v.0.48:
Purely \Pure"ly\, adv. 1. In a pure manner (in any sense of the adjective). [1913 Webster] 2. Nicely; prettily. [Archaic] --Halliwell. [1913 Webster]WordNet (r) 3.0 (2006):
purely adv 1: restricted to something; "we talked strictly business" [syn: strictly, purely]