tangle
/ˈtæŋgl ˈटैङ्ग्ल्/ noun [C] a confused mass, especially of threads, hair, branches, etc. that cannot easily be separated from each other बालों, धागों या शाखाओं आदि की उलझी हुई गुत्थी जिसे सुलझाना मुश्किल हो
My hair’s full of tangles.
This string’s in a tangle.