Synonyms and Antonyms of experimental
1 made or done as an experiment <an experimental procedure for patients suffering from leukemia> Synonyms developmental, pilot, trial Related Words exploratory, investigative, probative; preliminary, preparatory, provisional, temporary, tentative; conjectural, hypothetical, speculative, theoretical (also theoretic); untested, untried; unproved, unproven Near Antonyms accepted, established, standard; tested, tried; advanced, developed; proved, proven; conclusive, decisive, definitive, final, permanent
2 based on observation or experience <asserted that experimental knowledge is vastly superior to idle speculation and theorizing> Synonyms existential, experiential, empirical, objective, observationalRelated Words actual, factual, genuine, hard, material, real; accepted, established, tried, tried-and-true; indisputable, undeniable; demonstrable, provable, verifiableNear Antonyms conjectural, hypothetical, speculative; unproven, unsubstantiated; metaphysical, transcendentalist, visionaryAntonyms nonempirical, theoretical (also theoretic), unempirical
Learn More about experimental
Dictionary: Definition of "experimental" Medical Dictionary: Definition of "experimental" Spanish Central: Translation of "experimental" Nglish: Translation of "experimental" for Spanish speakers Britannica English: Translation of "experimental" for Arabic speakers
Seen and Heard
What made you want to look up experimental? Please tell us where you read or heard it (including the quote, if possible).