Assisted suicide and Self-destruction

Assisted suicide noun - Suicide of a terminally ill person that involves an assistant who serves to make dying as painless and dignified as possible.

Self-destruction and assisted suicide are semantically related. In some cases you can use "Self-destruction" instead a noun phrase "Assisted suicide".

Self-destruction noun - The act of deliberately killing oneself.

Assisted suicide and self-destruction are semantically related. Sometimes you can replace phrase "Assisted suicide" with "Self-destruction", this phrases are similar.