undivorceable
adjEtymology From un- + divorceable.
1
Not divorceable; unable to divorce.
- In spite of the shamefaced end of their affair, the three years with him—well, near him; he was mightily undivorceable—were wonderful.2003, Toni Morrison, Love, Vintage (2016), page 83:
2
Inseparable; that cannot be separated.