Heart and Substructure

Heart noun - The capacity for feeling for another's unhappiness or misfortune.

Substructure and heart are semantically related In some cases you can use "Substructure" instead a noun "Heart".

Nearby Words: hearty, heartless, hearten, heartily, hear

Substructure noun - The basic structure or features of a system or organization.

Heart and substructure are semantically related in basis for something physical or mental topic. Sometimes you can use "Heart" instead a noun "Substructure".

Nearby Word: substruction