We don't have synonyms for acrasy yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are acracy, acrase and acrisy.
(n) :
(archaic, uncountable) Synonym of acrasia (“lack of self-control; intemperance, excess; also, irregular or unruly behaviour”); (countable) an instance of this.
(n) :
(archaic, uncountable) Synonym of acrasia (“lack of self-control; intemperance, excess; also, irregular or unruly behaviour”); (countable) an instance of this.