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Webster 1913 Edition

{

(răsh′ŭn-al-ĭs′tĭk)

(-tĭ-kal)

, }

Adj.

Belonging to, or in accordance with, the principles of rationalism.

–

Raˊtion-al-is′tic-al-ly

adv.

rationalistical ‎(comparative more rationalistical, superlative most rationalistical)