snuggle
Word family
Synonym discussion
Sense: verb/1
All four words describe affectionate closeness, but they differ in the kind of movement and contact. 'Snuggle' is the broadest: you can snuggle into a blanket, against a person, or up to a pet — the main idea is settling comfortably. 'Cuddle' requires a person (or sometimes a pet) and implies holding for a longer time; you cuddle a crying child, but you snuggle into a pillow. 'Nestle' is more gentle and careful, often with the idea of fitting into a designated place ('She nestled the baby in the crook of her arm'). 'Curl up' describes your body position (knees tucked in) more than the act of drawing close to someone — you can curl up alone on the sofa. 'Nuzzle' is a different action: pressing the nose or face against someone gently. To choose, ask: are you settling in (snuggle), holding someone (cuddle), fitting carefully (nestle), tucking your legs (curl up), or rubbing with your face (nuzzle)?
Common collocations
Etymology
The word 'snuggle' dates back to the late 1600s and is a frequentative form of the word 'snug' — meaning to lie closely and comfortably. The base 'snug' itself probably came from Scandinavian languages (compare Old Norse 'snöggr' meaning short-haired or smooth). The '-le' ending adds a sense of repeated or gentle action, so 'snuggle' literally suggests 'to make oneself snug again and again' — which beautifully matches the cozy, nestling movement it describes.