First-string and Solid

First-string adjective - Of the very best kind.

Solid and first-string are semantically related. in excellent topic. In some cases you can use "Solid" instead an adjective phrase "First-string".

Solid adjective - Based on sound reasoning or information.

First-string and solid are semantically related. Sometimes you can use "First-string" instead an adjective "Solid".

Nearby Words: solidify, solidly, solidity, solidified