rest
This word carries a heavy sense of stillness and the cessation of effort. It is not merely the absence of activity, but a purposeful pause intended for recovery or stability. In a physical sense, it suggests a release of tension and a return to a state of equilibrium.
When used to describe the remainder of a group, it shifts from a feeling of relaxation to a feeling of completion. It implies a division between what has been addressed and what is still pending, creating a mental boundary between the finished and the unfinished.
Uncountable when referring to the general state of relaxation or sleep. Countable when referring to a specific, timed break like a ten minute rest.
Meanings
Phrasal Verbs
rest on
to depend on or be based on a particular fact or premise
The success of the project rests on the team's ability to collaborate.
rest up
to get plenty of sleep or relaxation before a demanding event
I need to rest up this weekend before the hiking trip starts on Monday.