Possible Clues:

• Loud insistent call oddly tender
• Noisy
• Vocal couple at front of class engaged in canoodling
• Confusedly noisy
• Noisy couple beginning clinch, full of passion
• Class loving being noisy
• Noisy class after a short time get excited, missing start of exam
• Insist a reticent person accepts gold ring from us
• Conservative and Labour leaders passionate and vociferous
• To be passionate with a ton and a half on top is asking a lot!