Sound and Solid as a rock

Sound adjective - According to the rules of logic.

Solid as a rock and sound are semantically related In some cases you can use "Solid as a rock" instead an adjective "Sound".

Nearby Words: sounded, soundness, soundly, sounding, sounder

Sound and solid as a rock are semantically related in fastened topic. Sometimes you can use "Sound" instead an adjective phrase "Solid as a rock", if it concerns topics such as healthy, constant.