nonmalleable
adjective
non·mal·lea·ble
| \ ˌnän-ˈma-lē-ə-bəl
, -ˈmal-yə-bəl, -ˈma-lə-bəl\
, -ˈmal-yə-bəl, -ˈma-lə-bəl\
Definition of nonmalleable
: incapable of being shaped or altered : not malleable
nonmalleable cast-iron pipe fittings … he berates conventional views that animals … have a fixed, nonmalleable nature.— Robert A. Segal
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