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

ratiocinative \ra`tioc"inative\
   ra^sh`i^o^s"i^naslti^v, a. l.
   ratiocinativus.
   characterized by, or addicted to, ratiocination; consisting
   in the comparison of propositions or facts, and the deduction
   of inferences from the comparison; argumentative; as, a
   ratiocinative process.
   1913 webster

         the ratiocinative meditativeness of his character.
                                                  --coleridge.
   1913 webster

[2] : WordNet (r) 2.0

ratiocinative
     adj : based on exact thinking; "one's ratiocinative powers"

Ratiocinative >> R Words
Ratiocinative, definition of term: Ratiocinative
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