It is when people act erratically, not as they usually act. Often, when we know people well, we can predict what they will do... but if something is wrong with them, and their behavior becomes unpredictable, then we become worried.
Erratic or unpredictable in behaviour or direction
Unconventiona and free style questioning methods that are unpredictable and of mixed orientation, i.e. behaviour, technical know-how and knowledge.
I think you mean 'pertuRbed'. Perturbed means to be anxious or unsettled. We were perturbed by the children's unpredictable behaviour.
is crime unpredictable if yes than why is unpredictable
The future remains unpredictable.
An example is "This weather is unpredictable".
The root word of unpredictable is "predict."
The prefix "un-" in unpredictable means "not" or "lacking." So, unpredictable means not able to be predicted or anticipated.
Bull mastiff's are unpredictable.
Life is unpredictable
Life is unpredictable
caprice is an Italian name meaning unpredictable.