Meaning
Describing two people or things that are extremely similar to each other, whether in appearance, personality, or behavior.
It’s most often used affectionately about close friends, siblings, or couples, though it can also apply to objects.
Origin
The image is documented in English since at least the late 16th century — one of the earliest known instances appears in John Lyly’s 1580 work “Euphues and His England,” which contains an early version of the comparison. By the time novelist Catherine G. Ward used the fuller modern phrasing “as like yours…as two peas in a pod” in her 1823 novel “The Widow’s Choice,” she used it without any explanation, which indicates that the comparison had already become a familiar, established figure of speech that readers could be expected to recognize instantly. The appeal of the image is straightforward and visual: peas that grow together inside the same pod genuinely do look nearly identical to the eye, making it an easy, intuitive shorthand for close resemblance long before formal genetics could explain why siblings or twins might actually share such similarities.
Examples
The twins have always been like two peas in a pod, finishing each other’s sentences.
Ever since college, Jake and Mo have been like two peas in a pod.
Both sisters love the same music, the same films, even the same jokes — like two peas in a pod.
A: Do you two ever disagree about anything? B: Almost never, we’re like two peas in a pod.
Frequently asked questions
What does 'Like two peas in a pod' mean?
Describing two people or things that are extremely similar to each other, whether in appearance, personality, or behavior.
It’s most often used affectionately about close friends, siblings, or couples, though it can also apply to objects.