ACERAMIC: Without pottery or not using pottery; a term applied to periods and societies in which pottery is not used, especially in contrast to other periods of ceramic use and with neighboring ceramic cultures. Aceramic societies may use bark, basketry, gourds, leather, etc. for containers.
ACERAMIC NEOLITHIC: early part of the Neolithic period in western Asia before the widespread use of pottery (c. 8500–6000 bc) in an economy based on the cultivation of crops or the rearing of animals or both. Aceramic Neolithic groups were in the Levant (Pre-Pottery Neolithic A and B), Zagros area (Karim Shahir, Jarmoan), and Anatolia (Hacilar Aceramic Neolithic). Aceramic Neolithic groups are rarer outside western Asia.