Synonyms for Bean (same or very similar meaning)
WordNet sense 1 (any of various leguminous plants grown for their edible seeds and pods):
bean plant
WordNet sense 2 (any of various edible seeds of plants of the family Leguminosae used for food):
edible bean
WordNet sense 3 (informal terms for a human head):
attic, dome, noggin, noodle, bonce
From the ODE community, based on WordNet
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