nitty

Nitty \Nit"ty\, a.
   Full of nits. --B. Jonson.
   [1913 Webster]
    

Nitty \Nit"ty\, a. [L. nitidus. See {Nitid}.]
   Shining; elegant; spruce. [Obs.] "O sweet, nitty youth."
   --Marston.
   [1913 Webster]