(UN-1 12.)

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1711.  H. Felton, Classicks (1718), 56. Dryden … wanted that Easiness,… that Air of Freedom and Unconstraint,… which is more sensibly to be perceived, than described.

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1851.  D. Coleridge, H. Coleridge’s Ess., etc. II. 268. The characteristic unconstraint and naïveté of the style carries with it an air of genuineness.

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1865.  Mrs. Whitney, Gayworthys, xxviii. It was so hard for him with … his habits of unconstraint, to remember the traditional sanctities of the place.

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