dull

• Descreve algo que não é interessante, empolgante ou vibrante. Também pode se referir a algo sem brilho, sem cor ou sem vivacidade, ou a alguém lento para entender.

Describes something that is not interesting, exciting, or bright.

1. Not interesting or excitingA2formal

   Lacking interest, excitement, or stimulation; boring.

   Chato

   • The lecture was so dull that many students fell asleep.
   • He found the movie dull and predictable.
   • The party was dull, so they left early.

   Sinônimosboringdrabdrearydryflathumdrumlacklusterlifelessmonotonousstaletedioustiresomeunexcitinguninterestingwearisome

   Antônimosabsorbingengagingentertainingexcitingfascinatinginterestinglivelyspiritedstimulatingvivid

2. B1formal

   Having a blunt edge or point; not sharp.

   Cego

   • The knife is too dull to cut the bread.
   • She tried to sharpen the dull pencil.
   • A dull blade can be dangerous to use.

   Sinônimosbluntbluntededgelessobtuseunsharpened

   Antônimosacutekeenpointedsharp

3. Not bright or shinyB1formal

   Lacking brightness, vividness, or shine.

   Opaco

   • The sky was dull and gray all day.
   • The paint has a dull finish.
   • His eyes looked dull from exhaustion.

   Sinônimosdimdingyfadedflatlacklustermattesubdued

   Antônimosbrightgleamingglossyglowingluminouslustrouspolishedradiantshinysparkling

4. Not intelligentB2informal

   Slow to understand or learn; not clever.

   Burro

   • He was considered a dull student in his early years.
   • She felt dull compared to her brilliant classmates.
   • Don't be so dull; it's a simple concept.

   Sinônimosbrainlessdensedimdumbobtusesimpleslowstupidthickunintelligent

   Antônimosbrightcleverintelligentquicksharpsmart

• Verbo usado para indicar a ação de reduzir a intensidade, o brilho, a nitidez ou a acuidade de algo, ou de se tornar menos ativo, vivo ou sensível.

A verb used to indicate the act of making something less sharp, intense, or vivid, or to become less active or sensitive.

1. Make less sharpB2formal

   To make something less sharp or less intense.

   Amolar

   • Constant use dulled the blade of the knife.
   • The repeated impact dulled the chisel's edge.
   • Time dulls even the sharpest memories.

   Sinônimosbluntdampendeadenlessenmitigatereducetemperweaken

   Antônimosaccentuateedgehoneintensifypointsharpenstrengthenwhet

2. Reduce intensityB2formal

   To make something less bright, loud, or strong.

   Atenuar

   • The thick curtains dulled the sunlight in the room.
   • The medication dulled the pain in his knee.
   • The fog dulled the sound of the traffic.

   Sinônimosalleviatebluntdampendeadendiminishlessenmitigatemufflemutereducesoftensubduetemper

   Antônimosamplifybrightenheightenintensifysharpenstrengthen

3. Make less interestingB2informal

   To make something less exciting or stimulating.

   Tornar menos interessante

   • The long lecture dulled the students' attention.
   • Repetitive tasks can dull your enthusiasm for work.
   • The gray weather dulled the mood of the party.

   Sinônimosbluntboredampendeadenstiflesubduetireweary

   Antônimosenlivenexciteintereststimulate