Synonyms of the word

random

• n. A roving motion; course without definite direction; lack of rule or method; chance.
• n. (obsolete) Speed, full speed; impetuosity, force.
• n. (obsolete) The full range of a bullet or other projectile; hence, the angle at which a weapon is tilted…
• n. (figuratively, colloquial) An undefined, unknown or unimportant person; a person of no consequence.
• n. (figuratively, colloquial, especially video games) Someone who is not good.
• n. (mining) The direction of a rake-vein.
• adj. Having unpredictable outcomes and, in the ideal case, all outcomes equally probable; resulting from such…
• adj. (mathematics) Of or relating to probability distribution.
• adj. (computing) Pseudorandom; mimicking the result of random selection.
• adj. (somewhat colloquial) Representative and undistinguished; typical and average; selected for no particular…
• adj. (somewhat colloquial) Apropos of nothing; lacking context; unexpected; having apparent lack of plan, cause,…
• adj. (colloquial) Characterized by or often saying random things; habitually using non sequiturs.

ergodic

• adj. (mathematics, physics) Of or relating to certain systems that, given enough time, will eventually return…
• adj. (statistics, engineering) Of or relating to a process in which every sequence or sample of sufficient…

haphazard

• adj. random; chaotic; incomplete; not thorough, constant, or consistent.

hit-or-miss

• adj. inconsistent, unpredictable, erratic; sometimes succeeding and sometimes failing.

stochastic

• adj. Random, randomly determined.

unselected

• v. simple past tense and past participle of unselect.
• adj. Not selected.