ran·dom
Function: adjective
1 a : lacking a definite plan, purpose, or pattern b : made, done, or chosen at random <read random passages from the book>
2 a : relating to, having, or being elements or events with definite probability of occurrence <random processes> b : being or relating to a set or to an element of a set each of whose elements has equal probability of occurrence <a random sample>; also : characterized by procedures designed to obtain such sets or elements <random sampling>

an·to·nym
Pronunciation: 'an-t&-"nim
Function: noun
: a word of opposite meaning <the usual antonym of good is bad>

"Philosophy, n. A route of many roads leading from nowhere to nothing." -Ambrose Bierce