What are the antonyms for SOLID?

Synonyms for SOLID

Usage Examples for SOLID

  1. The letter showed a solid yeoman's fist. - "The Complete Project Gutenberg Works of George Meredith" by George Meredith
  2. No, when I have taken up a liking on so good and solid grounds, I hope I am of good enough stuff to keep it to the end of my days." - "Hills of the Shatemuc" by Susan Warner