1. (

• solid ,
• solidness ,
• solid_state

) 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 ;

2. (

• solidity ,
• solidness ,

) the consistency of a solid ;

3. (

• substantiality ,
• substantialness ,
• solidness

) the quality of being substantial or having substance ;

4. (

• solidity ,
• solidness ,

) the quality of being solid and reliable financially or factually or morally; "the solidity of the evidence worked in his favor"; "the solidness of her faith gave her enduring hope" ;