Related Clues:

• Textile thread
• ___-optic cable
• Own up now Frenchman has sex appeal
• Let into Duke University after good grade
• "This is ___ drill!"
• Grudgingly agree
• Accept, as a college applicant
• Accept as a member
• Concede as true
• Verb on a ticket
• Nutrient found in whole grains
• __ optics
• Leafy greens are rich in it
• Confess and allow access
• 'It's ___ problem at all!'