We don't have synonyms for welty yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are welt, welts and wilty.
°A raised mark on the body caused by a blow; a wheal or weal.
°(shoemaking) A strip of leather set into the seam between the outsole of a shoe and the upper, through which these parts are joined by stitching or stapling.
°A raised mark on the body caused by a blow; a wheal or weal.
°(shoemaking) A strip of leather set into the seam between the outsole of a shoe and the upper, through which these parts are joined by stitching or stapling.