Depersonalization and Mental condition

Depersonalization noun - (existentialism) a loss of personal identity; a feeling of being an anonymous cog in an impersonal social machine.

Mental condition and depersonalization are semantically related. In some cases you can use "Mental condition" instead a noun "Depersonalization".

Mental condition noun - (psychology) a mental condition in which the qualities of a state are relatively constant even though the state itself may be dynamic.

Depersonalization and mental condition are semantically related. Sometimes you can replace term "Depersonalization" with "Mental condition", this terms are similar.