Antonyms of adj counterfactual

1 sense of counterfactual

Sense 1
counterfactual, contrary to fact -- (going counter to the facts (usually as a hypothesis))

INDIRECT (VIA conditional) -> unconditional, unconditioned -- (not conditional; "unconditional surrender")

Similarity of adj counterfactual

1 sense of counterfactual

Sense 1
counterfactual, contrary to fact -- (going counter to the facts (usually as a hypothesis))
       => conditional (vs. unconditional) -- (imposing or depending on or containing a condition; "conditional acceptance of the terms"; "lent conditional support"; "the conditional sale will not be complete until the full purchase price is paid")