adj. 1 lacking sharpness of edge or point; 2 emitting or reflecting very little light; 3 so lacking in interest as to cause mental weariness
He needs to sharpen the dull knife.
blunt; blunted;rounded; lusterless;boring
sharp; bright; interesting
1 syllables
dull
VocabClass lessons are designed to engage students, improve motivation in learning the subject matter, and generate better results. Long-term retention is our focus and by making the learning process fun, our gamified approach has a positive impact on this goal.
View all games!