unknown, undiscovered, unknowable

Also appears in: Mysterious Things, enigma

Also appears in: quality, unheard-of, transcendent, GRE Super 4800 Plus, preternatural, extraordinary, surpassing, Full GRE

Also appears in: foreigner, contestant, stranger

Also appears in: reading Incarnation of Frida K., my word list

Also appears in: Mysterious Things, TOEFL#8, The long tail, GMAT Vocabulary N-S

Also appears in: foreigner, contestant, stranger, SAT Common Vocabulary