Related Clues:

• Showed respect, in a way
• Kowtowed
• -
• Showing obsequiousness
• Bent downward
• Showed obsequiousness
• Knuckled under
• Displayed obeisance
• Excused oneself, with 'out'
• Performed obeisance
• Responded to applause
• Made obeisance
• Took a curtain call
• Thanked the audience, in a way
• Acknowledged applause