A knotty point, difficulty, impediment Absol. .

http://lila-erc.eu/data/lexicalResources/LewisShort/id/LexicalSense/n31111.18 an entity of type: LexicalSense

A knotty point, difficulty, impediment Absol. . 
A knotty point, difficulty, impediment Absol. . 

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