dullness

/ˈdʌlnəs/
noun
  1. The quality of being boring, uninteresting, or lacking excitement.
    • The book's dullness was surprising given its exciting cover.
    • She complained about the dullness of her daily routine.
    • The dullness of the party made everyone leave early.
  2. The state of being slow to understand or learn; lack of intelligence.
    • His dullness in class frustrated the teacher.
    • She mistook his shyness for dullness.
    • The medication caused a temporary mental dullness.
  3. The quality of being not bright, shiny, or sharp; lack of vividness or intensity.
    • He polished the silver to remove its dullness.
    • The dullness of the knife made cutting vegetables difficult.
    • The dullness of the colors in the old photograph gave it a nostalgic feel.
What does "dullness" mean? | whatsthatwordmean | whatsthatwordmean