Related Clues:

• Banality
• Astronomical event
• Lack of interest
• Yawn-inducing state
• Feeling of boredom
• Ennui cause
• Listless feeling
• Malaise, with ''the''
• Words said with the wave of a hand, perhaps
• Monday feelings, with "the"
• Boring quality
• Monotony's result
• Doldrums kin
• Depressed state
• Ennui (with ''the'')