sluggish

"He is habitually inattentive of time."

"The teacher is requiring students to submit their essays by Friday. "

"Prolonged inactivity can lead to health problems, such as weight gain and muscle weakness. "

"The judge was uninterested in the defendant's personal pleas; he focused only on the evidence. "

"the IQ scores of mental subnormals"

"The student was slothful in completing his homework, often leaving it until the last minute. "

"The characteristic smell of freshly baked bread always reminds me of my grandmother's kitchen. "

"What is your question?"

"He wanted to exhibit his baseball cards."

"An inactive boy, he rarely exercised and preferred to stay indoors."

"The inflation of the balloon took five hours."

"the performance of an undertaking or a duty"