" leaden "

1: causing weariness, restlessness, or lack of interest;

  * e.g., " ... a leaden performance of a classic American play that nearly put us to sleep "

•  Synonyms : 

•  arid,

•  boring,

•  colorless,

•  drab,

•  dreary,

•  drudging,

•  dry,

•  dull,

•  dusty,

•  flat,

•  heavy,

•  ho-hum,

•  humdrum,

•  jading,

•  jejune,

•  mind-numbing,

•  monochromatic,

•  monotonous,

•  numbing,

•  old,

•  pedestrian,

•  ponderous,

•  slow,

•  stale,

•  stodgy,

•  stuffy,

•  stupid,

•  tame,

•  tedious,

•  tiresome,

•  tiring,

•  uninteresting,

•  wearisome,

•  weary,

•  wearying

•  Antonyms : 

•  absorbing,

•  engaging,

•  engrossing,

•  gripping,

•  interesting,

•  intriguing,

•  involving,

•  riveting

2: of the color gray;

  * e.g., " ... the leaden sky made everything seem dark and depressing "

•  Synonyms : 

•  argentine,

•  gray,

•  grayish,

•  pewter,

•  silver,

•  silvery,

•  slate,

•  slaty,

•  steely

•  Antonyms : 

• (N/A)