unscientific

/ʌnˌsaɪənˈtɪfɪk/
adjective
  1. Not based on or following the principles and methods of science.
    • His unscientific claims about the medicine were not supported by any data.
    • Making a conclusion from just one observation is unscientific.
    • The survey was unscientific because it only asked people in one neighborhood.
Antonyms
What does "unscientific" mean? | whatsthatwordmean | whatsthatwordmean