The Guardian Speedy puzzle clues 2017 Jan 15

• Adjust for better functioning (car); for better sound (musical instrument) Crossword Clue
• Ancient Greek city, site of a famous oracle Crossword Clue
• Come before Crossword Clue
• Come to pass Crossword Clue
• Cromwell's well-trained military machine after 1645 Crossword Clue
• Farewell Crossword Clue
• Garden tools Crossword Clue
• Group of individuals who share common DNA characteristics Crossword Clue
• Is Norm me? (anag) Crossword Clue
• Magic charm or power in African-American culture, as heard in R&B music Crossword Clue
• Morbidly overweight Crossword Clue
• Old Testament book that reflects on human vanity Crossword Clue
• Omit, overlook Crossword Clue
• Opposite of creditor Crossword Clue
• Pester; irritate Crossword Clue
• Publish again (books, records, etc) Crossword Clue
• Relating to the application of scientific methods in criminal investigation Crossword Clue
• Rhinoplasty Crossword Clue
• Sport in which the Ryder Cup features Crossword Clue
• Storming about, behaving wildly Crossword Clue
• Supreme god of ancient Greek mythology Crossword Clue
• This to one's liking? Crossword Clue
• University lecturer, the highest rank below a professor Crossword Clue