Synonym: blunt, boring, dingy, dreary, dry, flat, gray, inactive, slow, sluggish, stupid, uninteresting, bright, keen, sharp, vivid. Similar words: adult, schedule, indulge, adultery, modulate, undulant, credulous, pendulum. Meaning: [dʌl] 
v. 1. make dull in appearance 2. become dull or lusterless in appearance; lose shine or brightness 3. deaden (a sound or noise), especially by wrapping 4. make numb or insensitive 5. make dull or blunt 6. become less interesting or attractive 7. make less lively or vigorous. adj. 1. lacking in liveliness or animation 2. emitting or reflecting very little light 3. being or made softer or less loud or clear 4. so lacking in interest as to cause mental weariness 5. (of color) very low in saturation; highly diluted 6. not keenly felt 7. slow to learn or understand; lacking intellectual acuity 8. (of business) not active or brisk 9. not having a sharp edge or point 10. blunted in responsiveness or sensibility 11. not clear and resonant; sounding as if striking with or against something relatively soft 12. darkened with overcast.
v. 1. make dull in appearance 2. become dull or lusterless in appearance; lose shine or brightness 3. deaden (a sound or noise), especially by wrapping 4. make numb or insensitive 5. make dull or blunt 6. become less interesting or attractive 7. make less lively or vigorous. adj. 1. lacking in liveliness or animation 2. emitting or reflecting very little light 3. being or made softer or less loud or clear 4. so lacking in interest as to cause mental weariness 5. (of color) very low in saturation; highly diluted 6. not keenly felt 7. slow to learn or understand; lacking intellectual acuity 8. (of business) not active or brisk 9. not having a sharp edge or point 10. blunted in responsiveness or sensibility 11. not clear and resonant; sounding as if striking with or against something relatively soft 12. darkened with overcast. 
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61. My headache faded to a dull throbbing.
62. He was never dull, always erudite and well informed.
63. They often danced to relieve the dull evening.
64. Her eyes were dull with dark shadows beneath them.
65. Those books seem rather dull beside this one.
66. She gave me some medicine to dull the pain.
67. He drank some alcohol to dull the pain .
68. His letters are insufferably dull.
69. In my opinion, golf is a dull sport.
70. Homeless children sniff glue to dull their hunger pains.
71. Outside the weather was hazy and dull.
72. Let's jazz the party up,it's very dull.
73. As marriages go, it certainly wasn't dull.
74. The acting was dull and rather lifeless.
75. Don't sell into a dull market.
76. It's always dull and raining.
77. The gunfire rumbled like dull thunder.
78. The pain was dull but persistent.
79. The weekly meeting tends to be deadly dull .
80. The film was long and deadly dull.
81. I always found history as dull as ditchwater.
82. Rainey was an unimpressive, rather dull lecturer.
83. The play was dull beyond description.
84. The bird is dull brown and gray in colour.
84. Sentencedict.com try its best to collect and build good sentences.
85. The dull rumble of traffic woke her.
86. The coffin closed with a dull thud.
87. Flowers can bring a dull room back to life.
88. The dull, absent look on her face implied boredom.
89. The stamp was a dull blue colour.
90. The endless rain seemed to dull all sound.
More similar words: adult, schedule, indulge, adultery, modulate, undulant, credulous, pendulum, undulate, on schedule, incredulity, incredulous, indulgent, modulated, adulation, indulgence, fraudulent, adulterate, incredulously, fraudulence, bull, full, mull, pull, Bull., behind schedule, fully, bully, skull, bullet.