surmisal

from WordNet (r) 3.0 (2006)
surmisal
    n 1: a message expressing an opinion based on incomplete
         evidence [syn: {guess}, {conjecture}, {supposition},
         {surmise}, {surmisal}, {speculation}, {hypothesis}]
    
from The Collaborative International Dictionary of English v.0.48
Surmisal \Sur*mis"al\ (s[^u]r*m[imac]z"al), n.
   Surmise. [R.] --Milton.
   [1913 Webster]
    

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