ponderable adjective.
['pɒnd(ǝ)rǝb(ǝ)l] M17.[Late Latin ponderabilis, from ponderare: see PONDER verb, -ABLE.]Able to be weighed; having appreciable weight or significance.
■ pondera'bility noun weight, heaviness; significance:
M19. [TahlilGaran] English Dictionary ▲