unforesee
/ʌnˈfɒriːzi/Definitions
1. verb
to fail to foresee or predict something
“She was unable to foresee the economic downturn and her business suffered as a result.”
2. verb
to fail to anticipate or notice something
“He didn’t foresee the potential risks of the new investment and lost a lot of money.”
3. noun
the act of failing to foresee or predict something
“The unforesee was a major factor in the project’s failure to meet its deadline.”