Word Study
motionlessness
WORDNET DICTIONARY
Noun motionlessness has 1 sense
- motionlessness(n = noun.state) lifelessness, stillness - a state of no motion or movement; "the utter motionlessness of a marble statue" is a kind of state
has particulars: fixedness, immobility, stationariness
Antonym: motion
Derived form adjective motionless1
For further exploring for "motionlessness" in Webster Dictionary Online