Wedlease is a new concept that refers to the idea of a short-term marriage contract instead of the traditional lifelong marriage. Although wedlease is a relatively new term, there are synonyms that describe similar concepts. One synonym for wedlease is "temporary marriage," which indicates a marriage with a predetermined end date. Another synonym is "trial marriage," which refers to a temporary union between two individuals to test their compatibility before deciding on a permanent commitment. Additionally, "lease marriage" is another synonym for wedlease, which describes a marriage contract with a predetermined expiration date that can be renewed or altered upon agreement by both parties involved.