undifferentiated

undifferentiated /ˌʌnˌdɪfəˈrɛnʃiˌeɪtəd/ adjective
undifferentiated
/ˌʌnˌdɪfəˈrɛnʃiˌeɪtəd/
adjective
Britannica Dictionary definition of UNDIFFERENTIATED
: not divided or able to be divided into different parts