Antonyms of adj disavowable

1 sense of disavowable

Sense 1
disavowable -- (capable of being disavowed)

INDIRECT (VIA deniable) -> undeniable -- (not possible to deny)

Similarity of adj disavowable

1 sense of disavowable

Sense 1
disavowable -- (capable of being disavowed)
       => deniable (vs. undeniable) -- (capable of being denied or contradicted)