Disjunctives may be turned into conditionals. --L. H. Atwater.
1. Containing, implying, or depending on, a condition or conditions; not absolute; made or granted on certain terms; as, a conditional promise.
Every covenant of God with man . . . may justly be made (as in fact it is made) with this conditional punishment annexed and declared. --Bp. Warburton.
2. Gram. & Logic Expressing a condition or supposition; as, a conditional word, mode, or tense.
A conditional proposition is one which asserts the dependence of one categorical proposition on another. --Whately.
The words hypothetical and conditional may be . . . used synonymously. --J. S. Mill.