unconscious · oblivious · unaware · morning · groggy · exhausted · deep sleep · heavy sleeper · knocked out · passed out · dead to the world · comatose · drowsy · fatigue · blankets · pillow · snoring · dreamland
IDEA.org / Words / slept through
Related — overslept (Woke past intended time); alarm (Urgent warning signal); snoozed (Took a light nap); missed · dozed · unconscious · oblivious · unaware · morning · groggy · exhausted · deep sleep · heavy sleeper
awareness/attentionslept through ≠ attended Was at an event; paid attention to · witnessed · noticed · perceived
participationslept through ≠ attended Was at an event; experienced · caught
wakefulness response to disturbanceslept through ≠ heard Perceived by ear
Word data: Linguabase (CC0) · www.idea.org/words/slept_through