inexpressible, undefinable, incommunicable. unpredictable, unforeseeable.

random, indiscriminate, promiscuous; undirected; aimless, driftless^, designless^, purposeless, causeless; without purpose. possible &c 470. unforeseeable, unpredictable, chancy, risky, speculative, dicey.

His performance was somewhat irregular and unpredictable, but on the whole the experiment seemed fairly satisfactory.

Thursdays, because weekends were unpredictable.

Muni unpredictable sometimes.

Unpredictable, Ken said.

The patterns were unpredictable, but they had a sense of purpose, a natural order.

Working under Rajan meant coping with the unpredictable.

The unpredictable adventure; a comedy of woman's independence, by Claire Myers Spotswood.

Medium-sized and unpredictable.

The Dodgers: an illustrated story of those unpredictable bums: the Brooklyn Baseball Club.

The unpredictable adventure; a comedy of woman's independence, by Claire Myers Spotswood.

Medium-sized and unpredictable.

The Dodgers: an illustrated story of those unpredictable bums: the Brooklyn Baseball Club.

The rapid and unpredictable changes of fortune gave a tendency to make light of one's present condition.

The rapid and unpredictable changes in prices gives opportunity for speculative profits, but injure legitimate business.

Typical gambling is the transfer of wealth on the outcome of events absolutely unpredictable, so far as the two gamblers are concerned.

The frequent and unpredictable changes have been a great evil, and have again and again brought unmerited losses to the many in business and still greater and unearned gains to a favored few.

It had its alternations of humming content with a good deal of whimsical bouncing and buzzing and the most unpredictable flights.