Stationary
WordNet
adjective
(1) Not capable of being moved
"Stationary machinery"
(2) Standing still
"The car remained stationary with the engine running"
WiktionaryText
Adjective
- not moving
- For a few moments, the train remained stationary, before lurching forward along the track.
- incapable of being moved
- unchanging
Synonyms
- (not moving): fixed, immobile, motionless, still, stock-still, unmoving
- (incapable of being moved): immobile, unmoveable
- (unchanging): changeless, constant, immutable, unchanging
Antonyms
- (not moving): in motion, moving, on the move
- (incapable of being moved): mobile, moveable
- (unchanging): changing, mutable, variable