indeterminstic |
incompatible |
As an adjective incompatible is
of two things: that cannot coexist; not congruous because of differences; irreconcilable; disagreeing.
As a noun incompatible is
(medicine|chemistry|chiefly|in the plural) an incompatible substance; one of a group of things that cannot be placed or used together because of a change of chemical composition or opposing medicinal qualities.