How many letters does the top answer for “another word for jammies” have?

The most common answer is pajama (6 letters).

Crossword clue: another word for jammies

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

pajama 6 letters gen-syn

loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousers

pyjama 6 letters gen-syn

loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousers

another word for about 50% similar → approximately, roughly, some

another word for terms 50% similar → footing

another word for under 50% similar → nether

another word for word 50% similar → phrase