Un-sæpig

According to the Old English Dictionary:

un-sæpig

adj. Not sappy, sapless :-- Treówa gif hí beóð on fullum mónan geheáwene, hí beóð heardran tó getimbrunge, and swíðost gif hí beóð unsæpige geworhte, Homl. Th. i. 102, 24. un-sæpig