That means the girls get along well and very close to each other.
This sentence is a simile, because it has like in it which simile has!
'Like two peas in a pod' is a simile.
pod...like peas in a pod.
It can be pod, as in part of a plant.(two peas in a pod) It may also mean the root word pod, meaning foot.
They are formed in a pod.
Similar in every way.
The collective noun for peas is a pod of peas.
The phrase "like peas in a pod" means that two or more things are very similar or closely related, just like peas that are all in the same pod. It is often used to describe people who are very similar in appearance or behavior.
alliteration
Two peas in a pod.
The simile "like peas in a pod" means that two or more things are very similar or closely connected, just like the peas found inside a pea pod. It implies a sense of unity or similarity between the things being compared.
It can be pod, as in part of a plant.(two peas in a pod) It may also mean the root word pod, meaning foot.