The Times Concise puzzle clues 2018 Feb 16

• Becoming less tense Crossword Clue
• Biting flies Crossword Clue
• Charitable individual Crossword Clue
• Differing form of an element Crossword Clue
• Fearful respect Crossword Clue
• Fish Crossword Clue
• Grasp forcibly Crossword Clue
• Grossly overweight Crossword Clue
• Introductory passage Crossword Clue
• Large N Atlantic island Crossword Clue
• Mitigate; forgive Crossword Clue
• Most important Crossword Clue
• Program instructions Crossword Clue
• Reuse (old ideas) Crossword Clue
• Reverting to an ancestral form Crossword Clue
• Warming Crossword Clue
• Women's underwear Crossword Clue