Answer: einstein
AnswerCrossword Clue
EINSTEINBrainy one?
EINSTEINGreat name in physics.
EINSTEINGreat theoretical physicist.
EINSTEINGreat name in science.
EINSTEINCo-worker of Bohr, Fermi, etc.
EINSTEINFamous physicist.
EINSTEINAuthor of Stepquote
EINSTEINReal brain
EINSTEIN'21 Nobelist
EINSTEINA genius, relatively speaking
EINSTEINHe was a genius, relatively speaking
EINSTEINAlbert, the genius
EINSTEIN1921 Nobel prize winner.
EINSTEINHe equated mass to energy
EINSTEINPhysics giant
EINSTEINDeveloper of the theory of relativity
EINSTEINA genius, relatively speaking?
EINSTEINTime magazine's Person of the Century
EINSTEINBrainy sort
EINSTEINElement 99 is named for him
EINSTEINTime's Person of the Century
einsteina very intelligent person
einsteinunit of radiant energy, equal to the energy of radiation that is capable of photochemically changing one mol of a photosensitive substance
EINSTEIN"... on the Beach" (Philip Glass's first opera)
EINSTEINPhysicist who published four groundbreaking articles in 1905
EINSTEINElement 99 was named for him
EINSTEINAuthor of the "Annus Mirabilis" papers
EINSTEINBrain
EINSTEINTime's Person of the Century, 1999
EINSTEINGerman genius
EINSTEINGenius
EINSTEINRelativity researcher
EINSTEINMensa member?
EINSTEINName synonymous with genius
EINSTEINBrainiac
EINSTEINMatthau's "I.Q." role
EINSTEINRelativity name
EINSTEINBig name in physics
EINSTEINMass-energy equation formulator
EINSTEINNoted Princetonian.