We don't have synonyms for negentropy yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are negentropic.
(n) :
(thermodynamics) The difference between the entropy of a system and the maximum possible entropy of the same system.
(n) :
(information theory) The difference between the entropy of a probability distribution and the maximum possible entropy of the same probability distribution.
(n) :
(thermodynamics) The difference between the entropy of a system and the maximum possible entropy of the same system.
(n) :
(information theory) The difference between the entropy of a probability distribution and the maximum possible entropy of the same probability distribution.