ppl. a. (UN-1 10.)

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1813.  Shelley, Q. Mab, VII. 6. Tempered disdain in his unaltering eye, Mixed with a quiet smile, shone calmly forth.

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1877.  ‘H. A. Page,’ De Quincey, II. xix. 166. Unaltering friendship for him remains as his record in this particular.

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