Related Clues:

• 'The devil is in the details,' e.g
• Cold shoulder or hot corner
• 'Full of beans,' e.g
• I'd recalled way of working one part of speech
• Use of words
• "Sitting duck," e.g
• Beat around the bush, e.g
• 'Play it by ear' or 'see eye to eye'
• Policeman tense arresting Scotsman and Geordie, perhaps ...
• 'Bad apple' or 'big cheese'
• Figurative phrase
• Language student's challenge
• 'On easy street,' e.g
• Expression not meant to be taken literally
• ''Dog-tired'' or ''cat burglar''