Indefectible and Sound

Indefectible adjective - Being entirely without fault or flaw.

Sound and indefectible are semantically related. in perfect topic. In some cases you can use "Sound" instead an adjective "Indefectible", when it comes to topics like flawless.

Sound adjective - According to the rules of logic.

Indefectible and sound are semantically related. Sometimes you can use "Indefectible" instead an adjective "Sound".

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