THESAURUS
medial
amidships, average, banal, center, centermost, central, common, core, equatorial, equidistant, fair, fairish, halfway, indifferent, intercurrent, interior, interjacent, intermediary, intermediate, intervenient, intervening, mean, median, mediocre, mediterranean, medium, mesial, mesne, mezzo, mid, middle, middle-of-the-road, middlemost, middling, midland, midmost, midships, midway, moderate, normal, nuclear, ordinary, routine, standard, usual
ROGET THESAURUS
medial
Middle
N
middle, midst, mediety, mean, medium, middle term, center &c, mid-course, mezzo termine, juste milieu, halfway house, nave, navel, omphalos, nucleus, nucleolus, equidistance, bisection, half distance, equator, diaphragm, midriff, intermediate, middle,
medial, mesial, mean, mid, median, average, middlemost, midmost, mediate, intermediate, equidistant, central, mediterranean, equatorial, homocentric, in the middle, midway, halfway, midships, amidships, in medias res.