Difficult or impossible to attack, challenge, or refute with success:
The definition of trustworthy is someone who is honest who can be entrusted with your secrets or with anything else of importance.
That can be defended, protected, or justified
That can be excused; pardonable; justifiable
Designating, of, or characterized by a practice that sustains a given condition, as economic growth, or a human population without destroying or depleting natural resources, polluting the environment, etc.
Not determined by reason; capricious; arbitrary; irrational.
That cannot be held, defended, or maintained
Astonishing, extraordinary, or extreme:
Impossible to excuse, pardon, or justify:
(Signal processing, of a communication protocol) Such that either a sent packet will reach its destination, even if it requires retransmission, or the sender will be told that it didn't
Having an intense or offensive effect on the senses:
Capable of being justified
In or into a satisfactory state or condition:
Designed or used for carrying out a hostile or aggressive attack
Find another word for tenable. In this page you can discover 21 synonyms, antonyms, idiomatic expressions, and related words for tenable, like: reliable, impregnable, trustworthy, strong, unreasonable, irrational, untenable, unbelievable, unjustifiable, defensible and excusable.