Jammies and Pj's

Jammies noun - (usually plural) loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousers.

Pj's is a synonym for jammies. In some cases you can use "Pj's" instead a noun "Jammies". colloquial substitute

Pj's noun - (usually plural) loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousers.

Jammies is a synonym for pj's. You can use "Jammies" instead a noun "Pj's".