Synonyms for Medial:

adj.

all (adjective)
median.
center (adjective)
equidistant, mid.
central (adjective)
middle.
intermediate (adjective)
medium, middling, mediocre.
intervening (adjective)
mid.
medial (adjective)
center, mean, central, between, average, halfway, midway, intermediate, middle, innermost, median.
middle (adjective)
geocentric, midway, mid, middle-of-the-road, mezzo, half-and-half, middling, pivotal, nuclear, center, halfway, mean, middle, half, Bisecting, core, axial, average, equidistant, centralized, medium, midmost, intermediate, central, mediocre, median.

n.

center, edge. midway. medial (noun)
median, mesial, central.
median (noun)
center, innermost, between.
middle (noun)
median.

n. & a.

median (noun, adjective)
midmost.

Other synonyms:

midway. mid
center.
Other relevant words:
center, innermost, mesial, between, midway.