We don't have synonyms for sublative yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are ablative, summative and sublate.
(n) :
a case of verbs in the Hungarian language used to express the destination of movement, originally to the surface of something (eg climb a tree), and, by extension, in other figurative meanings as well (eg to university)
(n) :
a case of verbs in the Hungarian language used to express the destination of movement, originally to the surface of something (eg climb a tree), and, by extension, in other figurative meanings as well (eg to university)