The Times Concise puzzle clues 2015 Nov 05

• Conceded; let in Crossword Clue
• Cornish castle Crossword Clue
• Eat out (with acid) Crossword Clue
• Four-sided courtyard Crossword Clue
• Greyish-white; frost Crossword Clue
• Grid cable support Crossword Clue
• Ill-mannered or aggressive man Crossword Clue
• In a perfect manner Crossword Clue
• Inexorable Crossword Clue
• Introduce something new Crossword Clue
• Leftover Crossword Clue
• Packs of cards Crossword Clue
• Praise (someone) for an achievement Crossword Clue
• Proposed route for aircraft Crossword Clue
• Radish-like root Crossword Clue
• Thing at which one excels Crossword Clue
• Threefold Crossword Clue
• Type of boat engine Crossword Clue