The word 'de relict' means the spouse of a deceased person. The antonyms for 'de relict' are husband or wife. These are the two terms that describe the married partner of a person who is still alive. If the spouse has died, the term 'de relict' is used to indicate that the person is a widow or widower. The term is used when referring to legal or financial matters related to the deceased partner. In everyday conversation, it's more common to use the terms 'husband' or 'wife' to refer to a person's spouse, and these are the antonyms for 'de relict'.