com‧fort‧a‧bly /ˈkʌmftəbli, ˈkʌmfət- $ ˈkʌmfərt-, ˈkʌmft-/ adverb
[Word Family: noun: comfort, discomfort, comforter; adverb: comfortably ≠ uncomfortably, comfortingly; adjective: comfortable ≠ uncomfortable, comforting; verb: comfort]

1. FURNITURE/PLACES/CLOTHES in a way that makes you feel physically relaxed, without any pain, or without being too hot, cold etc:
The hotel is modern and comfortably furnished.
his comfortably baggy jeans

2. PHYSICALLY RELAXED in a way that feels physically relaxed, without any pain, or without being too hot, cold etc:
I was sitting comfortably in the lounge, reading a newspaper.

3. MONEY with enough money to live on without having to worry about paying for things:
She earns enough money to live comfortably.
His family were comfortably off (=fairly rich).

4. WIN/ACHIEVEMENT easily and without problems:
Davis won comfortably, 9–1, 9–3, 9–2.
the amount of work you can comfortably deal with

5. CONFIDENT in a confident and relaxed way:
They were soon chatting comfortably with each other.

[TahlilGaran] Dictionary of Contemporary English ▲