1. in a manner that does not follow scientific methods or principles

Examples

• The study was conducted unscientifically, without proper controls.
• He approached the problem unscientifically, relying on guesswork rather than data.
• The claims were made unscientifically, based on personal opinion rather than evidence.
• The experiment was designed unscientifically, leading to unreliable results.
• She argued unscientifically, ignoring the established research on the topic.
• The survey was conducted unscientifically with a biased sample group.