[1] : The Collaborative International Dictionary of English v.0.48

unhappy \unhap"py\, a.
   1. not happy or fortunate; unfortunate; unlucky; as, affairs
      have taken an unhappy turn.
      1913 webster

   2. in a degree miserable or wretched; not happy; sad;
      sorrowful; as, children render their parents unhappy by
      misconduct.
      1913 webster

   3. marked by infelicity; evil; calamitous; as, an unhappy
      day. "the unhappy morn." --milton.
      1913 webster

   4. mischievous; wanton; wicked. obs. --shak.
      1913 webster -- unhap"pily, adv. --
      unhap"piness, n.
      1913 webster
see also:
unhap"pily unhap"piness 

[2] : WordNet (r) 2.0

unhappily
     adv 1: in an unpleasant way; "they were unhappily married" ant: happily
     2: in an unfortunate way; "sadly he died before he could see
        his grandchild" syn: sadly ant: happily
see also:
happily sadly 

Unhappily >> U Words
Unhappily, definition of term: Unhappily
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