Search Result for "disastrous": 
Wordnet 3.0

ADJECTIVE (1)

1. (of events) having extremely unfortunate or dire consequences; bringing ruin;
- Example: "the stock market crashed on Black Friday"
- Example: "a calamitous defeat"
- Example: "the battle was a disastrous end to a disastrous campaign"
- Example: "such doctrines, if true, would be absolutely fatal to my theory"- Charles Darwin
- Example: "it is fatal to enter any war without the will to win it"- Douglas MacArthur
- Example: "a fateful error"
[syn: black, calamitous, disastrous, fatal, fateful]



The Collaborative International Dictionary of English v.0.48:

Disastrous \Dis*as"trous\, a. [Cf. F. d['e]sastreux. See
   Disaster.]
   1. Full of unpropitious stellar influences; unpropitious;
      ill-boding. [Obs.]
      [1913 Webster]

            The moon
            In dim eclipse, disastrous twilight sheds. --Milton.
      [1913 Webster]

   2. Attended with suffering or disaster; very unfortunate;
      calamitous; ill-fated; ending in utter failure or ruin;
      as, a disastrous day; a disastrous termination of an
      undertaking.
      [1913 Webster]

            Wherein I spake of most disastrous chances. --Shak.
      -- Dis*as"trous*ly, adv. -- Dis*as"trous*ness, n.
      [1913 Webster]


WordNet (r) 3.0 (2006):

disastrous
    adj 1: (of events) having extremely unfortunate or dire
           consequences; bringing ruin; "the stock market crashed on
           Black Friday"; "a calamitous defeat"; "the battle was a
           disastrous end to a disastrous campaign"; "such
           doctrines, if true, would be absolutely fatal to my
           theory"- Charles Darwin; "it is fatal to enter any war
           without the will to win it"- Douglas MacArthur; "a
           fateful error" [syn: black, calamitous, disastrous,
           fatal, fateful]


Moby Thesaurus II by Grady Ward, 1.0:

63 Moby Thesaurus words for "disastrous":
   appalling, awful, baneful, black, calamitous, cataclysmal,
   cataclysmic, catastrophic, consuming, consumptive, convulsive,
   deadly, demolishing, demolitionary, depredatory, desolating,
   destroying, destructive, detrimental, devastating, dire, doomful,
   dreadful, fatal, fateful, fratricidal, grievous, hapless, harmful,
   harrowing, herky-jerky, horrendous, horrible, horrifying,
   internecine, jerky, luckless, nihilist, nihilistic, orgasmic,
   paroxysmal, ravaging, ruining, ruinous, seismic, self-destructive,
   spasmodic, spastic, subversionary, subversive, suicidal, terrible,
   tragic, unfortunate, unlucky, upheaving, vandalic, vandalish,
   vandalistic, wasteful, wasting, withering, wreckful