unfriendly

1 ENTRIES FOUND:
unfriendly /ˌʌnˈfrɛndli/ adjective
unfriendlier; unfriendliest
unfriendly
/ˌʌnˈfrɛndli/
adjective
unfriendlier; unfriendliest
Britannica Dictionary definition of UNFRIENDLY
: not friendly: such as
a  : not kind or helpful
b  : not showing kind or friendly feelings
c  : harmful or unpleasant
d  — used to describe a country, government, etc., that opposes yours

— unfriendliness

/ˌʌnˈfrɛndlinəs/ noun [noncount]