Solid Synonyms

66 solid synonyms include hard, rock-hard, rigid, firm, solidified, set, frozen, jellied, congealed, and concrete. Solid is an adjective, and its antonyms are liquid and gaseous. Here are some additional synonyms for "solid" with example sentences.

Another word for Solid

66 other ways to say solid.

1. hard

2. sound

3. valid

  • worthy
  •   
  • well grounded  
  •  
  • well founded  
  •  
  • weighty  
  •  
  • valid
  •   
  • upstanding  
  •  
  • upright  
  •  
  • unwavering  
  •  
  • unshakeable  
  •  
  • unlevered  
  •  
  • unindebted  
  •  
  • ungeared  
  •  
  • unfailing  
  •  
  • trustworthy
  •   
  • steadfast  
  •  
  • staunch  
  •  
  • stable
  •   
  • sound
  •   
  • solvent  
  •  
  • sensible
  •   
  • secure  
  •  
  • reliable
  •   
  • reasonable
  •   
  • profit-making  
  •  
  • plausible
  •   
  • out of debt  
  •  
  • of good financial standing  
  •  
  • not in debt  
  •  
  • logical
  •   
  • level-headed  
  •  
  • law-abiding  
  •  
  • in the black  
  •  
  • in funds  
  •  
  • in credit  
  •  
  • firm
  •   
  • financially sound  
  •  
  • down-to-earth  
  •  
  • dependable  
  •  
  • decent
  •   
  • debt-free  
  •  
  • creditworthy  
  •  
  • credible  
  •  
  • convincing  
  •  
  • constant
  •   
  • cogent  
  •  
  • authoritative  
  •  
  • able to pay its debts  
  •  

Use solid in a Sentence

He gave a solid performance yesterday.

The table feels incredibly solid today.

We need a solid plan.