Ran - dom /'randem/ Adjective 1. Made, done, happening, or chosen without method or conscious decision. "A random sample of 100 households." Synonyms: Unsystematic, unmethodical, arbitrary, unplanned, undirected, casual, indiscriminate, nonspecific, haphazard, stray, erratic. Antonyms: Systematic 2. Informal, odd, unusual, or unexpected. "I find it impossible to not laugh at such a random guy."All Rights Reserved