Synonyms and Antonyms of suppositional
existing only as an assumption or speculation concepts regarding the origin and structure of the universe must perforce be suppositional Synonyms academic (also academical), conjectural, hypothetical, speculative, theoreticalRelated 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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