Category:Mysterious

Mys*te"ri*ous, a. Etym: [F. mystèrieux. See 1st Mystery.]

Defn: Of or pertaining to mystery; containing a mystery; difficult or impossible to understand; obscure not revealed or explained; enigmatical; incomprehensible. God at last To Satan, first in sin, his doom applied, Thought in mysterious terms. Milton.

Syn. -- Obscure; secret; occult; dark; mystic; cabalistic; enigmatical; unintelligible; incomprehensible.