Alternative, n.
Etymology: [Cf. F. alternative, LL. alternativa.]
1. An offer of two things, one of which may be chosen, but not both; a choice between two things, so that if one is taken, the other must be left. There is something else than the mere alternative of absolute destruction or unreformed existence. Burke.
2. Either of two things or propositions offered to one's choice. Thus when two things offer a choice of one only, the two things are called alternatives. Having to choose between two alternatives, safety and war, you obstinately prefer the worse. Jowett (Thucyd. ).
3. The course of action or the thing offered in place of another. If this demand is refused the alternative is war. Lewis. With no alternative but death. Longfellow.
4. A choice between more than two things; one of several things offered to choose among. My decided preference is for the fourth and last of thalternatives. Gladstone.
1 other Webster entry under this spelling
Alternative, a.
1. Offering a choice of two things.
2. Disjunctive; as, an alternative conjunction.
3. Alternate; reciprocal. [Obs.] Holland.
Shades of meaning
A choice may be among many things; an alternative is in the strictest sense a choice between two things; oftener it is one of two things between which a choice is to be made, and either of which is the alternative of the other; as, the alternative of surrender is death; or the two things between which there is a choice may be called the alternatives; both Mill and Gladstone are quoted as extending the meaning of alternative to include several particulars, Gladstone even speaking of "the fourth and last of these alternatives." Option is the right or privilege of choosing; choice may be either the right to choose, the act of choosing, or the thing chosen. A person of ability and readiness will commonly have many resources. Pick, from the Saxon, and election, from the Latin, picture the objects before one, with freedom and power to choose which he will; as, there were twelve horses, among which I could take my pick. A choice, pick, election, or preference is that which suits one best; an alternative is that to which one is restricted; a resource, that to which one is glad to betake oneself.