Evoking ennui
Else clues• [Snore]
• [Yawn]
• Been there, done that
• Blah
• Bo-o-oring
• Bor-r-r-r-ring
• Causing ennui
• Dull
• Dullsville
• Exclamation denoting boredom
• Hardly scintillating
• Indifferent
• Lackluster
• Less than scintillating
• Mundane
• Not much to get excited about
• Only so-so
• Pedestrian
• Pretty boring: Hyph.
• Pretty dull
• Routine
• Run-of-the-mill
• So-so
• Sort of tame
• Sound of a yawn
• Sound of boredom
• Tiresome
• Unexciting
• Unimaginative
• Uninteresting
• Unstimulating
• Words of boredom
• Yawn-inducing
• Yawner's sound