Daily Chinese Idiom Wordle Game
不约而同 (bù yuē ér tóng)
To happen to coincide or agree with each other without prior consultation.
Literal: not, agree, but, same
They all had the same idea about the solution, as if by prior agreement.
Think of a situation where people arrive at the same conclusion independently.
The second character means 'to make an appointment' or 'to agree'.