It is a rule of English that adjectives generally precede the noun they modify.
夏奈尔这个名字成了优雅的代名词。
The name Chanel became a byword for elegance.
a noun in the form of the present participle of a verb, for example travelling in the sentence I preferred travelling alone.
巴黎一直是优雅、奢华和时尚的代名词。
Paris has always been synonymous with elegance, luxury and style
