lying between two extremes in time or space or degree; "going from sitting to standing without intermediate pushes with the hands"; "intermediate stages in a process"; "intermediate stops on the route"; "an intermediate level"
27
central
in or near a center or constituting a center; "a central position" "central heating and air conditioning"
9
average
around the middle of a scale of evaluation of physical measures; "an orange of average size"; "intermediate capacity"; "a plane with intermediate range"; "medium bombers"
7
middle
between an earlier and a later period of time; "in the middle years"; "in his middle thirties"
4
normal
conforming with or constituting a norm or standard or level or type or social norm; not abnormal; "serve wine at normal room temperature"; "normal diplomatic relations"; "normal working hours"; "normal word order"; "normal curiosity"; "the normal course o