unsympathetic

unsympathetic /ˌʌnˌsɪmpəˈθɛtɪk/ adjective
unsympathetic
/ˌʌnˌsɪmpəˈθɛtɪk/
adjective
Britannica Dictionary definition of UNSYMPATHETIC
[more unsympathetic; most unsympathetic]
: not sympathetic: such as
a  : not feeling or showing concern about someone who is in a bad situation
— often + to or toward
b  not used before a noun : not having or showing support for or approval of something — often + to or toward
c  : not having pleasant or appealing qualities