A person who suffers from erratic behavior, as in Bipolar Disorder.
· unpredictable
You kind of can. Earthquakes are unpredictable, but if you keep supplies ready for emergencies you will be prepared.
is crime unpredictable if yes than why is unpredictable
"How can you be unpredictable in a relationship".. well, the first question is, are YOU unpredictable? If so, I doubt you'll have much trouble with being unpredictable in a relationship, you just have to be yourself. If the opposite is true, think about what you WOULDN'T do, try doing stuff you normally wouldn't even think of doing, or if you need help figuring out what you would not do, ask a close friend what sort of person you are, then do the opposite of what they say you are.
"Are" is the simple predicate in the sentence "They are unpredictable in their movements." It is the main verb that shows the action or state of being of the subject "they."
If an individual displays erratic behavior, they might be described as unpredictable. This individual might behave very differently from one day to the next. People might find it difficult to guess how the person might react to a particular situation, because the person had varying responses in the past to similar situations.
The future remains unpredictable.
An example is "This weather is unpredictable".
It refers to the surface of an object that is difficult to hold or stand on because it is smooth or wet. Or of a person who is unreliable, unpredictable or elusive
Narcolepsy is a sleeping disorder, where the person suffering it can fall asleep at unpredictable times, with no ability to control it.
Bull mastiff's are unpredictable.
Life is unpredictable