Related Clues:

• Unpleasant person
• Picked stuff that's green and returned bags?
• Pub on map exuding a quiet calmness
• 'A vile secretion it isn't', hurriedly exclaimed?
• ___-nosed kid
• Coolness under fire
• Imperturbable stolidity
• Calm temperament
• Help out, and get medal for coolness
• Calmness of temperament
• Self-possession shown by elected leader, concealing set-back at hospital
• Help organised at first sign of global meltdown — that's the spirit!
• Quiet support found in the Queen's composure
• Stolidity of political leader receiving Hull's first member
• Mucous secretion