The Collaborative International Dictionary of English v.0.48:

Untoward \Un*to"ward\, a. [Pref. un- not + toward.]
   [1913 Webster]
   1. Froward; perverse. "Save yourselves from this untoward
      generation." --Acts ii. 40.
      [1913 Webster]

   2. Awkward; ungraceful. "Untoward words." --Creech. "Untoward
      manner." --Swift.
      [1913 Webster]

   3. Inconvenient; troublesome; vexatious; unlucky;
      unfortunate; as, an untoward wind or accident.
      [1913 Webster] -- Un*to"ward*ly, adv. --
      Un*to"ward*ness, n.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Untowardly \Un*to"ward*ly\, a.
   Perverse; froward; untoward. "Untowardly tricks and vices."
   --Locke.
   [1913 Webster]