Related Clues:

• Word from an infamous 24-Down
• Mild oath — aged (anag)
• Old cousin of "Heck!"
• "Don't give me that!" old-style
• Euphemistic sound of shock
• Say lawyer should look up traditional oath
• Expressed impatience with leading poet and playwright
• Archaic interjection rings out as head is replaced by unknown
• Oath once, say, taken by a duke
• Say a d-mild oath
• Mostly slow coming back? Blow it!
• Oath sworn as attorney rises
• Voice impatience at parking on small wood
• Exclamation of contempt
• English quintet disowns its classical number? Shame!