comfy[adjective]Synonyms: comfortable, cozy, cushy, easeful, easy, snug, soft
English Thesaurus: comfortable, comfy, cosy, snug, smooth, ... [TahlilGaran] English Synonym Dictionary ▲
comfortable making you feel physically relaxed, and not too hard, hot, cold etc. Also used about people feeling physically relaxed:
The hotel was very comfortable.
I tried to get into a more comfortable position.comfy informal comfortable – used especially about furniture and clothes:
a comfy armchair
These shoes are very comfy.
Are you comfy?cosy British English,
cozy American English comfortable and warm – used especially about small rooms, houses etc:
There’s a cosy lounge with a real fire.
a cozy apartmentsnug small, warm, and comfortable, especially in a way that makes you feel protected – used especially about rooms, houses etc. Also used about people feeling warm and comfortable:
It was very cold outside, but our tents were snug and warm.
She wished she was back in her snug little house.
I’m snug as a rug in here! (=very snug – an informal use BrE)smooth a smooth journey is comfortable because your car or plane does not shake, or the sea is not rough:
Did you have a smooth flight?
a smooth crossingcosy room/house/fire
[TahlilGaran] English Thesaurus ▲