Synonyms for Carnauba (same or very similar meaning)
WordNet sense 1 (hard yellowish to brownish wax from leaves of the carnauba palm used especially in floor waxes and polishes):
carnauba wax
WordNet sense 2 (Brazilian fan palm having an edible root; source of a useful leaf fiber and a brittle yellowish wax):
wax palm, carnauba palm, Copernicia cerifera, Copernicia prunifera
From the ODE community, based on WordNet
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