Synonyms for Leafy (same or very similar meaning)
WordNet sense 1 (having leaves or leaves as specified; often used in combination):
leavedWordNet sense 2 ((often used as a combining form) having or resembling a leaf or having a specified kind or number of leaves):
foliateWordNet sense 3 (bearing numerous leaves):
foliaceous, folioseWordNet sense 4 (like a bower; leafy and shady):
boweryFrom the ODE community, based on WordNetadd/edit