Words to Describe Something That Can't Be Made Right

The word "unrightable" is not a commonly used term in English. However, based on the context of your question, I can infer that you might be looking for a word that means something that cannot be made right or corrected.

In this case, some possible alternatives to "unrightable" could include:

1. Incorrectible: This word is not recognized by all dictionaries, but it is sometimes used to describe something that cannot be corrected or made right.
2. Irreparable: This word means something that cannot be repaired or fixed.
3. Unfixable: This word is similar to "irreparable," and it means something that cannot be fixed or corrected.
4. Incurable: This word means something that cannot be cured or treated.

It's worth noting that these words are not perfect substitutes for "unrightable," but they might convey the general idea of something that cannot be made right or corrected.