舒适
shūshì · HSK 4
comfortable
🛋️ 舒 (stretch out) + 适 (suit/fitting) = stretched-out and fitting = comfortable
舒 means to stretch or relax; 适 means suitable or fitting. Together they describe a state where things suit you so well you can fully relax — comfortable, cozy. Related: 舒服 (shūfu) is the more colloquial synonym.