If you describe something or someone as unassailable, you mean that nothing can alter, destroy, or challenge them. That was enough to give Mansell an unassailable lead His legal position is unassailable. not able to be criticized, made weaker, or beaten
{s} not able to be assailed, not able to be attacked or assaulted, not able to be refuted
doğruluğundan şüphe edilemez; su götürmez, çürütülemez
Heceleme
doğ·ru·lu·ğun·dan şüp·he e·di·le·mez; su gö·tür·mez, çü·rü·tü·le·mez