If you use unfathomable to describe a person or the expression on their face, you mean that you cannot tell what they are thinking or what they intend to do. ...a strange, unfathomable and unpredictable individual.
What does it mean if someone is unfathomable?
: not capable of being fathomed: a : immeasurable. b : impossible to comprehend.
What is the best synonyms for unfathomable?
synonyms for unfathomable
- boundless.
- immeasurable.
- infinite.
- abysmal.
- deep.
- eternal.
- soundless.
- unending.
