Asleep
Asleep adjective - Being in a state of suspended consciousness.
Comfortable and asleep are semantically related. In some cases you can use "Comfortable" instead an adjective "Asleep".
Comfortable
Comfortable adjective - Providing physical comfort.
Asleep and comfortable are semantically related. Sometimes you can use "Asleep" instead an adjective "Comfortable".
Both words in one sentence
- As the woman goes to the bathroom, the man excitedly undoes two buttons on his shirt...only to fall asleep because of how comfortable the mattress is.
Source: Intimate Open Shirt - Sleepyhead: Leander "can and will fall asleep anywhere vaguely comfortable", including on Patrick.
Source: Webcomic / Strange Strangers
Cite this Source
Comfortable and Asleep. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/asleep/comfortable
Asleep & Comfortable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/asleep/comfortable>.
Comfortable or Asleep. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/asleep/comfortable.
Google Ngram Viewer shows how "asleep" and "comfortable" have occurred on timeline