We don't have synonyms for portate yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are portage, porcate and portace.
(adj) :
(heraldry, of a cross) Borne diagonally athwart an escutcheon with the central column going from dexter chief to sinister base (a cross tilted the opposite way is portate reversed), especially as a T-shaped or Saint Anthony's cross.
(adj) :
(heraldry, of a cross) Borne diagonally athwart an escutcheon with the central column going from dexter chief to sinister base (a cross tilted the opposite way is portate reversed), especially as a T-shaped or Saint Anthony's cross.