Einstein is a family name.
Brains, genius, atomic bomb.
because he was really smart
luminosity is synonymous to brightness
He received the 1921 Nobel Prize in Physics "for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect". Einstein taught physics at the Institute for Advanced Study at Princeton His great intelligence and originality have made the word "Einstein" synonymous with genius. He Made The Atomic Bomb
"High-quality and luxury are often synonymous in the minds of consumers looking for premium products."
Decrease
Syonymous is the adjectival form of synonym.
You've spelled the word "synonymous" correctly :)
Posterior?
extend
Necessary, important
avarice