When referring to family ties or close relationships, the word "kindred" is often used. However, if you wish to use another term to convey a similar meaning, there are a number of synonyms to choose from. "Kin," "clan," and "tribe" are all suitable replacements for "kindred." Other options include "family," "relatives," "brood," and "lineage," which emphasize the familial aspect of the term. Meanwhile, "comrades," "allies," and "colleagues" can be used to convey a sense of closeness and shared interests in a non-familial context. Regardless of which synonym you choose, all of these words share the common thread of close association and connection.