compunctious

from The Collaborative International Dictionary of English v.0.48
Compunctious \Com*punc"tious\, a.
   Of the nature of compunction; caused by conscience; attended
   with, or causing, compunction.
   [1913 Webster]

         That no compunctious visitings of nature
         Shake my fell purpose.                   --Shak.
   [1913 Webster]
    

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