leaves, mountains, organic, book, learning, reading, compared, compares, comparing, eating, learn, learned, learner, study, studying, educate, educating, knowledge, knowledgeable, foraging, nature, herbs, similarity, well-educated, sameness, eruditeness, mountain, feeding, leaf, publication, consumption, novice, investigation, knowing, perusal, plant, herb, fertilizer, apprentice, comparison, search, likeness, plant part, cognition, work, education, person, survey, foliage, linguistic process, scholarship