Synonyms and Antonyms of speculative
existing only as an assumption or speculation a speculative explanation of why this ancient pottery was found hundreds of miles from where it was made Synonyms academic (also academical), conjectural, hypothetical, theoretical, suppositionalRelated Words alleged, assumed, presumed, presupposed, proposed, supposed, unproved, unproven, untested; debatable, moot; abstract, conceptual, intellectual, metaphysical; nonclinical, nonpractical; nonempiricalNear Antonyms clinical, practical; concrete, defined, definite, distinct; attested, authenticated, confirmed, demonstrated, established, proven, substantiated, tested, time-tested, validated, verified; empirical (also empiric), nonspeculative, nontheoretical, observationalAntonyms actual, factual, real
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