antediluvian

名词 antediluvian:

1. any of the early patriarchs who lived prior to the Noachian deluge
   同义词：antediluvian patriarch
2. a very old person
   同义词：ancient

形容词 antediluvian:

1. of or relating to the period before the biblical flood
   同义词：antediluvial
2. so extremely old as seeming to belong to an earlier period
   同义词：antiquated, archaic

1. His ideas are positively antediluvian!
   他的思想是纯粹的老古董！

an.te.di.lu.vi.an

adj.（形容词）
Extremely old and antiquated.See Synonyms at old
极其古老的，过时的参见 old
Occurring or belonging to the era before the Flood written about in the Bible.
大洪水以前的：发生或属于《圣经》中记载的大洪水以前的

来源：
From ante-
源自 ante-
doluvium [flood] * see diluvial
doluvium [洪水] *参见 diluvial

【引伸】
an.tedilu.vian
n.（名词）