Possible Clues:

• Atmosphere picked up instinctively (informal)
• General feel
• Feeling in the room
• Feeling or sensation about something
• General feeling, in slang
• Unadvisable to get rid of landaus or that's the vague feeling
• Intuitive feeling, slangily
• Aura experienced instinctively
• A certain feeling
• Feeling very independent: Britain on Europe, initially