unpredictable
adjective B1- Unable to be predicted.
From the library
The ocean can be unpredictable, so we must be fully prepared for any situation.
The most obvious adjustment has been the completely unpredictable Irish weather.
The crew spent long, exhausting days catching cod in freezing, unpredictable waters.
The weather conditions were incredibly unpromising, characterized by a persistent drizzle and strong, unpredictable gusts of wind.
Other matches
Learn unpredictable in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.