I. adjective
1.
Synonyms: subsequent 1, after, ensuing, later, postliminary, subsequential
2.
situated at or toward the back
the posterior part of the animal
Synonyms: after, back, hind, hinder, hindmost, rear, retral
Contrasted words: fore, front
Antonyms: anterior
II. noun
1.
Synonyms: back 1, rear, rearward
2.
Synonyms: buttocks , backside, behind, rear, rear end, rump, seat, ||stern, tail, tail end