Synonyms of posterior in English:

posterior


See definition of posterior

adjective

1‘the posterior part of the skull’

SYNONYMS

rear, hind, back, hinder, rearward

technical dorsal, caudal, posticous

ANTONYMS

anterior, front

2‘a date posterior to the first Reform Bill’

SYNONYMS

later than, subsequent to, following, succeeding, after

ANTONYMS

previous


noun

1‘her plump posterior’

SYNONYMS

buttocks, behind, backside, rear, rear end, rump, seat, haunches, hindquarters, cheeks

British humorous bottom

humorous derrière

humorous Sitzfleisch

humorous, informal sit-upon, stern, BTM, tochus, rusty dusty

British humorous, informal bum, botty, prat, jacksie

Scottish humorous, informal bahookie

North American humorous, informal butt, fanny, tush, tushie, tail, duff, buns, booty, caboose, heinie, patootie, keister, tuchis, bazoo, bippy

West Indian humorous, informal batty, rass

British humorous, vulgar slang arse, clunge

North American humorous, vulgar slang ass

humorous, technical nates

humorous fundament

humorous, archaic breech