The similarity in basaltic rocks may indicate they have the same source.

There are variances, but sufficient similarities to indicate that there is some sort of relation.

This close similarity indicates a second written source.

While the architect's name is unknown to us today, the similarities of the Race homes indicate the brothers used the same architect.

The similarities among these sites may indicate that their ruling elites also had a ceremonial connection.

The similarity between the flowers of these taxa indicates a close relationship, however.

Place names and similarities in architecture also indicate close contacts across the gulf of Bengal.

Linguistic similarities indicate the Navajo and Apache were once a single ethnic group.

He said the similarity indicated that there may have been considerable movement among Indian tribes hundreds of years ago.