From HomoExcelsior

1. eccentricity
2. A peculiarity of behavior; an idiosyncrasy
3. An unpredictable or unaccountable act or event
4. a quirk of fate.
5. A sudden sharp turn or twist.
6. An equivocation; a quibble.
7. A lengthwise groove on a molding between the convex upper part and the soffit.

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