Indefinable
Part of speech: adjective
Definition: That cannot be precisely defined or put into words That defies description; indescribable
Undefinable
Part of speech: adjective
Definition: Not definable
Indefinable as an adjective is that cannot be precisely defined or put into words while Undefinable as an adjective is not definable
Part of speech: adjective
Definition: That cannot be precisely defined or put into words That defies description; indescribable
Part of speech: adjective
Definition: Not definable
We hope you now know whether to use Indefinable or Undefinable in your sentence.