Synonyms for Huamachil (same or very similar meaning)
WordNet sense 1 (common thorny tropical American tree having terminal racemes of yellow flowers followed by sickle-shaped or circinate edible pods and yielding good timber and a yellow dye and mucilaginous gum):
camachile, manila tamarind, wild tamarind, Pithecellobium dulceFrom the ODE community, based on WordNetadd/edit