alternative
Cross references:
1. choice
1. al.ter.na.tive \o.l-'t*r-n*t-iv, al-\ aj 1: offering or expressing a
choice {~ plans} 2: ALTERNATE - al.ter.na.tive.ly av
2. alternative n 1a: a proposition or situation offering a choice between
two incompatible things 1b: an opportunity for deciding between two
incompatible courses or propositions 2: one of two or more incompatible
things, courses, or propositions to be c hosen
Webster's English Dictionary