No, "ubiquitous" means existing or happening everywhere and all the time. It has nothing to do with being tired. "Exhausted" and "enervated" mean "very tired."
Lethargic
Lethargic
The word "inactive" best describes someone who is inert. It implies a lack of movement or activity.
exhausted.
sociable
dalaal
Arrogant.
reprehensative
Exhausted. Drained of ones physical or mental resources.
Someone who is unhappy with him- or herself or the world
partisan
Someone who conducted the experiment.