1. A morbid affection of the nervous system.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• nuerosis,
• neruosis,
• nurosis,
• cerosis,
• neaurosis,
• neorosis,
• neuresis,
• hudrosis,
• nedrosis,
• neurlysin,
• neuronik,
• neurisis,
• neurosius,
• neurosies,
• neurrosis,
• neurotic,
• pydrosis,
• neuraxiz,
• neiroses,
• neuroses

The adjective form of the word "neurosis" is "neurotic".

The plural of the "neurosis" can be the "neuroses".

The singular of the "neurosis" can be the "neurosis".