Want to say all at once differently? Here are other words for all at once and its similar synonyms and opposite words to say in unique way.
Meaning of all at once
The primary meaning of "all at once" is to indicate that something happens or is done simultaneously or suddenly.
Etymology of all at once
The phrase "all at once" is derived from the combination of "all" (meaning everything or everyone) and "at once" (meaning simultaneously or suddenly)
The phrase has been in use since the 15th century, originally meaning "all together" or "all simultaneously"
Synonyms
suddenly
simultaneously
instantly
promptly
immediately
forthwith
straight away
at once
promptly
instantly
all together
in one go
in a flash
like a shot
in an instant
on the spot
forthwith
straightaway
simultaneously
coincidentally
concurrently
altogether
entirely
completely
wholly
utterly
totally
entirely
completely
without delay
instantly
immediately
promptly
quickly
swiftly
briskly
speedily
hastily
hurriedly
Definitions
- Used to indicate that something happens or is done simultaneously or suddenly
- * Used to indicate a sudden and complete change or realization
Usage Examples
- The lights went out all at once, plunging the room into darkness
- * She realized all at once that she had forgotten her keys
- * The crowd erupted in cheers all at once, creating a deafening roar