disintegrative

Definitions of disintegrative

1. adjective

   tending to cause breakup into constituent elements or parts
   synonyms:

   clastic

   of or belonging to or being a rock composed of fragments of older rocks (e.g., conglomerates or sandstone)

   decompositional

   causing organic decay

   antonyms:

   integrative

   combining and coordinating diverse elements into a whole

   collective

   forming a whole or aggregate

   combinative, combinatory

   marked by or relating to or resulting from combination

   integrated

   not segregated; designated as available to all races or groups

   combinative, combinatorial, combinatory

   relating to or involving combinations

   compositional

   arranging or grouping

   consolidative, unifying

   combining into a single unit

   endogenetic, endogenic

   of rocks formed or occurring beneath the surface of the earth