Related Clues:

• Pretty dull
• Kind of dull
• Dingy
• Bored exclamation
• "Yada ..."
• Hardly vibrant
• Visually dull
• Lacking enthusiasm
• Uninspired
• Pompous talk
• Unlikely to catch the eye
• Only so-so
• Sort of tame
• Gentle, as a horse
• Not colorful