"Pro-testingly" is a relatively uncommon adverb that describes an action done in favor of testing or experimentation. Some synonyms for this word include "advocating for testing," "in support of experimentation," "championing research," "proponent of investigation," and "promoting trials." These words all express a positive attitude towards testing and suggest a belief that it can lead to beneficial results. Other related terms include "scientifically-minded," "empirically-driven," and "evidence-based." Whether discussing medical trials or scientific research, using pro-testing language can convey a positive attitude and promote a culture of experimentation and exploration.