I'm with Robin on this one. Perhaps if you would explain why you are rejecting what appears to be a pretty standard rendering of the term, we may be able to better assist.
Grounds for divorce (United States) - Wikipedia, the free ...
en.wikipedia.org/wiki/Grounds_for_divorce_(United_States)
Jump to Culture, religion, and disease - Illinois also offers uncommon grounds for divorce, whereby a ... to remarry after a divorce unless the marriage has been annulled. ... of Catholicism to dissolve the official ties to their former significant other.
[PDF]Dissolution of Marriages in Connecticut
www.jud.ct.gov/lawlib/notebooks/pathfinders/divorce/divorce...Section 1: Grounds for Dissolution of Marriage or Legal Separation .......... .............. 4 ..... No fault divorce: “A decree of dissolution of a marriage . . . shall be ...