All once antonyms
once
O o adverb once
- later — occurring, coming, or being after the usual or proper time: late frosts; a late spring.
- presently — in a little while; soon: They will be here presently.
- now — at the present time or moment: You are now using a dictionary.
- currently — at the presenttime; now: She is currently working as a lab technician.
- future — time that is to be or come hereafter.