時代遅れ (じだいおくれ) Japanese meaning | Kotomoraえ
方
は
時
代
遅
れ
だ
。
His way of thinking is old-fashioned.
This machine has already become outdated.
It's embarrassing to go to a party in outdated clothes.
Usage patterns
〈物〉が時代遅れになるfor something to become outdated
This design became outdated quickly.
時代遅れの〈物〉an outdated (thing)
He's still using an outdated cell phone.
〈事〉は時代遅れだ(an idea, custom, etc.) is outdated
I think that way of thinking is outdated now.
陳腐
N1
陳腐 means trite or hackneyed, especially of ideas or expressions, while 時代遅れ simply means not up-to-date with the times.