1. obsessional - Adjective
2. obsessional - Adjective Satellite
characterized by or constituting an obsession
Source: WordNetReligion [is] the universal obsessional neurosis of humanity. Sigmund Freud
The wrongs of childhood and upbringing have made a large and obsessional contribution to autobiography and the novel. V. S. Pritchett
Obsessional does not necessarily mean sexual obsession, not even obsession for this, or for that in particular; to be an obsessional means to find oneself caught in a mechanism, in a trap increasingly demanding and endless. Jacques Lacan
It was said of me recently that I suffered from an Obsessional Privacy. I can only suppose it must be true. Dirk Bogarde
Even in my first analysis of a depressive psychosis, I was immediately struck by its structural similarity with obsessional neurosis. Karl Abraham
the obsessional character of his response Source: Internet