Bedrock and Radicle

Bedrock noun - An immaterial thing upon which something else rests.

Radicle and bedrock are semantically related In some cases you can use "Radicle" instead a noun "Bedrock".

Radicle noun - Anatomy) a small structure resembling a rootlet (such as a fibril of a nerve.

Bedrock and radicle are semantically related in base topic. Sometimes you can use "Bedrock" instead a noun "Radicle".