| Main Entry: | unfathomable |
| Part of Speech: | adjective |
| Definition: | hard to believe; difficult to understand |
Synonyms: |
abstruse, baffling, clear as mud, deep, enigmatic, esoteric, heavy, impenetrable, incognizable, incomprehensible, indecipherable, inexplicable, obscure, profound, too deep, uncomprehensible, ungraspable, unintelligible, unknowable |
Antonyms: |
believable, comprehensible, fathomable |