vivid in WordNet English dictionary

1. having striking color
   "bright dress"; "brilliant tapestries"; "a bird with vivid plumage"
   bright  brilliant  vivid 
   
2. evoking lifelike images within the mind
   "pictorial poetry and prose"; "graphic accounts of battle"; "a lifelike portrait"; "a vivid description"
   graphic  lifelike  pictorial  vivid 
   
3. (of color) having the highest saturation
   "vivid green"; "intense blue"
   intense  vivid 
   
4. having the clarity and freshness of immediate experience
   "a vivid recollection"
   vivid