Spatial is a term used to describe the physical arrangement of objects in space. AREAL is a 5-letter word meaning 'relating to an area or surface, ' while STERIC is a 6-letter word meaning 'relating to the three-dimensional structure of molecules.' LOCAL is a 5-letter word meaning 'relating to a particular place or area.' All three words are related to the concept of spatiality, which is the ability to perceive and understand the physical arrangement of objects in space.