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 bottom

derrière

Sitzfleisch

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

British informal bum, botty, prat, jacksie

Scottish informal bahookie

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

West Indian informal batty, rass

British vulgar slang arse, clunge

North American vulgar slang ass

technical nates

fundament

archaic breech