Growing in, or full of, clusters; like clusters.(adjective)
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Use "clustery" in a sentence
"I can't find any crunchy nutty nummy oat-clustery granola which is what I used to eat in California."
"Greece or the grandeur that was Rome, but whatever they were, Margaret had all of them, and the hyacinth hair, very thick and clustery and beautiful, and the naiad airs."
"Ligeti Violin Concerto, an otherworldly five-movement work, moves between chaotic yet often pianissimo textures and nebulous clustery harmonies, to spare bittersweet lyricism."