Correct

同调

/ tóngdiào / 
Strokes

Definition

same tone/in agreement with/homology (invariant of a topological space in math.)

Example

As a Noun

people having the same aspiration and interest; people having the same ideas/opinions

1
Yǐn
引
wéi
为
tóngdiào
同调

regard sb as sharing one's opinions/ideas