solid

Adjective

• acting together as a single undiversified whole
  • a solid voting bloc
    

• of the same color throughout
  • solid color
    

• meriting respect or esteem
  • an upstanding member of the community
    

• of a substantial character and not frivolous or superficial
  • work of solid scholarship
    
  • based on solid facts
    

• financially sound
  • the bank is solid and will survive this attack
    

• impenetrable for the eye
  • solid blackness
    

• having three dimensions
  • a solid object
    

• not soft or yielding to pressure
  • a firm mattress
    
  • the snow was firm underfoot
    
  • solid ground
    

• of good quality and condition; solidly built
  • a solid foundation
    
  • several substantial timber buildings
    

• providing abundant nourishment
  • a hearty meal
    
  • good solid food
    
  • ate a substantial breakfast
    
  • four square meals a day
    

• uninterrupted in space; having no gaps or breaks
  • a solid line across the page
    
  • solid sheets of water
    

• of one substance or character throughout
  • solid gold
    
  • carved out of solid rock
    

• entirely of one substance with no holes inside
  • a solid block of wood
    

• of definite shape and volume; firm; neither liquid nor gaseous
  • ice is water in the solid state
    

• characterized by good substantial quality
  • solid comfort
    
  • a solid base hit
    

Noun

• a three-dimensional shape

• the state in which a substance has no tendency to flow under moderate stress; resists forces (such as compression) that tend to deform it; and retains a definite size and shape

• matter that is solid at room temperature and pressure

Related words

• Synonyms: 
  unanimous , whole , self-colored , self-coloured , upstanding , firm , strong , substantial , hearty , satisfying , square , solidness , solid state
• Antonyms: 
  hollow , liquid , gaseous