unscientific

unscientific /ˌʌnˌsajənˈtɪfɪk/ adjective
unscientific
/ˌʌnˌsajənˈtɪfɪk/
adjective
Britannica Dictionary definition of UNSCIENTIFIC
: not done in a way that agrees with the methods of science : not scientific

— unscientifically

/ˌʌnˌsajənˈtɪfɪkli/ adverb