- Harmony in the arrangement or interarrangement of parts with respect to a whole.
- Studied elegance and facility in style of expression: "He has what one character calls 'the gifts of concinnity and concision,' that deft swipe with a phrase that can be so devastating in children" (Elizabeth Ward).
- An instance of harmonious arrangement or studied elegance and facility.
[From Latin concinnitās, from concinnāre, to put in order, from concinnus, deftly joined.]





