UNDERACTIVITIES Antonyms

• liveliness and eagerness

• the state of being or appearing to be actively engaged in an activity

• any of the various theories or doctrines or philosophical systems that attempt to explain the phenomena of the universe in terms of some immanent force or energy

• active strength of body or mind

• the activeness of an energetic personality

• the federal department responsible for maintaining a national energy policy of the United States; created in 1977

• (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs

• forceful exertion

• enterprising or ambitious drive

• an imaginative lively style (especially style of writing)

• a healthy capacity for vigorous activity

• any source of usable power

• use of physical or mental energy; hard work

• general activity and motion

• animation and energy in action or expression

• the quality of being productive or having the power to produce

• (economics) the ratio of the quantity and quality of units produced to the labor per unit of time

• an energetic style

• a healthy capacity for vigorous activity

• (biology) a hypothetical force (not physical or chemical) once thought by Henri Bergson to cause the evolution and development of organisms

• the property of being able to survive and grow

• excessive activity