Backbone and Rudiments

Backbone noun - A column of bones supporting the trunk of a vertebrate animal.

Rudiments and backbone are semantically related in fundamentals topic. In some cases you can use "Rudiments" instead a noun "Backbone".

Nearby Word: backboned

Rudiments noun - General or basic truths on which other truths or theories can be based.

Backbone and rudiments are semantically related in fundamentals topic. Sometimes you can use "Backbone" instead a noun "Rudiments".