De-dū′ci-ble, a.
a. 1. Capable of being deduced or inferred; derivable as a result or consequence.
All properties of a triangle are deducible from the complex idea of three lines including a space. Locke.
Sense 2. Capable of being brought down or deduced. “As if God [were] deducible to human imbecility.” State Trials, 1649.