IPA: /kəmˈpɛn.dʒəs.nəs/
KK: /kəmˈpɛn.dʒəs.nəs/
The quality of being concise and comprehensive, providing a lot of information in a brief form.
The compendiousness of the report made it easy to understand the main points quickly.
Compendiousness → It is formed from "compendious" (from Latin "compendiosus", meaning concise or brief) and the suffix "-ness" (meaning the state or quality of). The word "compendiousness" refers to the quality of being concise or brief in expression.
Think of 'compendious' meaning concise, and remember that 'compendiousness' refers to the quality of being concise.