Clojure uses immutable lists, vectors, hashmaps, and sets. Also it has syntax sugar such as [1 2 3] for vectors, {"Jan" 31 "Feb" 28} for hashmaps, #{1 2 3} for

Clojure uses immutable lists, vectors, hashmaps, and sets. Also it has syntax sugar such as [1 2 3] for vectors, {"Jan" 31 "Feb" 28} for hashmaps, #{1 2 3} for sets, and much more. Also it has multimethods which are even more generic than CLOS.