like (two|) peas in a pod
1
used to refer to two or more people or things that are very similar or closely related
- The twins are like two peas in a pod; they always dress alike and share the same interests.
- Those two friends are like two peas in a pod—they finish each other’s sentences.
- They’ve been inseparable since childhood, like peas in a pod.
- They look so alike, they could easily be mistaken for being like two peas in a pod.
- The two new colleagues are like two peas in a pod, always working well together.