snug as a bug rug (adjective) comfortable: good feeling
Sinonime: adequate,
agreeable,
appropriate, at rest, cared for,
cheerful,
complacent,
contented,
convenient,
cozy,
delightful,
easy,
enjoyable, enjoying, gratified, hale,
happy,
healthy,
hearty,
loose, loose-fitting, made well,
pleasant,
pleased,
protected,
relaxed, relaxing,
relieved, rested, restful, restored,
satisfactory,
satisfying,
serene,
sheltered, snug, snug as a bug in a rug,
soft, soothed, strengthened, untroubled,
useful,
warm, well-off
Antonime: discontented,
hopeless,
miserable,
neglected,
uncomfortable,
unhappy,
upset