1) Close 2) Cozying up 3) Cuddled up 4) Curled up comfortably 5) Fit in perfectly 6) Got comfy 7) Got cozy 8) Got nice and comfy 9) Lay snugly 10) Like a cozy infant 11) Like a nursing infant 12) Made oneself comfy 13) Physically close 14) Settled down comfortably 15) Settled warm and snug 16) Sheltered cozily 1) Close 2) Ensconced 3) Snug 4) Snuggled 
• (imp. & p. p.) of Nestle • (imp. & p. p.) of Nestle
[adj] - drawn or pressed close to someone or something for or as if for affection or protection
snuggled adjective drawn or pressed close to someone or something for or as if for affection or protection; `saw a number of small houses nestled against the hillside`; `like a baby snuggled in its mother`s arms`