- unexplainable
- I(Roget's 3 Superthesaurus) a.inexplicable, beyond explanation, mystifying, puzzling, baffling, incomprehensible, unaccountable, bewildering, strange.ANT.: understandable, explicableII(Roget's Thesaurus II) adjective That cannot be explained: inexplicable, unaccountable. See EXPLAIN.
English dictionary for students. 2013.