Word Study
observing |
observingly |
obsess |
obsessed |
obsession |
obsessional
| obsessionally
| obsessive
| obsessive-compulsive
| obsessive-compulsive disorder
| obsessive-compulsive personality
obsessional
WORDNET DICTIONARY
Adjective obsessional has 1 sense
- obsessional(s = adj.all) obsessive - characterized by or constituting an obsession; "the obsessional character of his response"; "obsessive gambling" Derived forms noun obsession2, noun obsession1
CIDE DICTIONARY
obsessional, adj.
Persistently and abnormally preoccupied with some unreasonable idea. [WordNet 1.5]
For further exploring for "obsessional" in Webster Dictionary Online