Synonyms of comfortably

1 Syllable
well
2 Syllables
sweetly, amply, warmly, snugly
3 Syllables
listlessly, pleasantly, sluggishly, laggardly, agreeably, cozily, restfully, torpidly, easily
4 Syllables
indolently, lingeringly, composedly
5 Syllables
lethargically, inactively, adequately