We don't have synonyms for optatives yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are optative, optatively and operatives.
(n) :
(grammar) A mood of verbs found in some languages (e.g. Sanskrit, Old Prussian, Tamil, and Ancient Greek, but not English), used to express a wish.
(adj) :
Expressing a wish or a choice.
(adj) :
(grammar) Related or pertaining to the optative mood.
(n) :
(grammar) A verb or expression in the optative mood.
(n) :
(grammar) A mood of verbs found in some languages (e.g. Sanskrit, Old Prussian, Tamil, and Ancient Greek, but not English), used to express a wish.
(adj) :
Expressing a wish or a choice.
(adj) :
(grammar) Related or pertaining to the optative mood.
(n) :
(grammar) A verb or expression in the optative mood.