They did not understand one another.They found they had similar customs and hierarchies.
Thanks to Egyptian conservatism, art in the New Kingdom was vey similar to art in the earlier dynasties
CO2 was released by organisms as a by-product of cellular respiration; a similar amount of CO2 was absorbed by plants and other producers.
A trade route connecting China to the Mediterranean What was the effect of the silk road? (Apex)- A strengthening of the Chinese economy
They had a similar form of government.
The literary term that describes "birds of a feather flock together" is an idiom. This expression conveys the idea that people with similar characteristics or interests tend to associate with one another.
Similar, twin, alike,
Which term describes body parts of different organisms that are similar in form?
A breakthrough is something like a major discovery.
Analogous structures fit your definition.
literary allusions
Rhyme is the term that describes two or more words or syllables that have similar or identical sounds.
They have similar climates, landscapes, and economies.
bimodal
The prehistoric saurians were "dinosaurs" (similar terms are puns or literary license).
Tissue describes a group of similar cells.
They have similar climates, landscapes, and economies.