Synonyms for Vegetal (same or very similar meaning)
WordNet sense 1 ((of reproduction) characterized by asexual processes):
vegetative
WordNet sense 2 (not having or involving sex):
asexual, nonsexual
WordNet sense 3 (composed of vegetation or plants):
vegetational
WordNet sense 4 (of the nature of or characteristic of or derived from plants):
vegetable
From the ODE community, based on WordNet
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