Briefness is a related term of conciseness.
As nouns the difference between briefness and conciseness
is that briefness is the characteristic of being brief while conciseness is the property of being concise, succinctness.
briefness
English
Noun
(-)
The characteristic of being brief.
conciseness
English
Noun
(-)
The property of being concise, succinctness.
Synonyms
* concision
* brevity
* succinctness
* terseness