Summational and Supplementary

Summational adjective - Of or relating to a summation or produced by summation.

Supplementary and summational are semantically related. In some cases you can use "Supplementary" instead an adjective "Summational".

Supplementary adjective - Available to supply something extra when needed.

Summational and supplementary are semantically related. You can use "Summational" instead an adjective "Supplementary".

Nearby Words: supplement, supplemental, supplemented, supplementation