| The American Heritage® Dictionary of the English Language: Fourth Edition. 2000. |
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| inscrutable |
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| SYLLABICATION: | in·scru·ta·ble |
| PRONUNCIATION: | n-skr t -b l |
| ADJECTIVE: | Difficult to fathom or understand; impenetrable. See synonyms at mysterious. | | ETYMOLOGY: | Middle English, from Old French, from Late Latin nscr t bilis : in-, not; see in1 + scr t r , to scrutinize; see scrutiny. | | OTHER FORMS: | in·scru ta·bil i·ty, in·scru ta·ble·ness NOUN in·scru ta·bly ADVERB
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| The American Heritage® Dictionary of the English Language, Fourth Edition. Copyright © 2000 by Houghton Mifflin Company. Published by the Houghton Mifflin Company. All rights reserved. |
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