incompatible

incompatible /ˌɪnkəmˈpætəbəl/ adjective
incompatible
/ˌɪnkəmˈpætəbəl/
adjective
Britannica Dictionary definition of INCOMPATIBLE
[more incompatible; most incompatible]
: not compatible: such as
a  : not able to exist together without trouble or conflict : not going together well
b  : not able to be used together

— incompatibility

/ˌɪnkəmˌpætəˈbɪləti/ noun, plural incompatibilities
[noncount]
[count]