Synonyms of one day
11 similar words · 2 opposite words
Another word for one day is someday. Other synonyms of one day are one of these days, some day, once, in the future and later. The opposite of one day is currently.
Synonyms and similar words for one day
adverbAt some unspecified time in the future.
- one of these daysOne day, some day (especially in warning of a negative consequence).
- some dayOn unspecified day in the future.
adverbAt some unspecified time in the past.
- onceOne day, someday.
adverbUsed other than figuratively or idiomatically: see one, day.
- in the future
- later
- later onAt some time in the future; subsequently; later.
- one of these fine days
- somedaySometime; at some unspecified time in the future.
- sooner or laterEventually, at some undetermined time in the not-too-distant future.
- byembye dated, dialectalBy and by.
- hereafter dated
Opposite of one day
Meaning of one day
- adverb At some unspecified time in the future.
- adverb At some unspecified time in the past.
- adverb Used other than figuratively or idiomatically: see one, day.
one day in other languages
Questions about synonyms of one day
- What is another word for one day?
- One day has 11 synonyms on Word.ws, such as someday, one of these days, some day, once, in the future, later, later on and one of these fine days.
- What is the opposite of one day?
- The opposite of one day is currently.
- What does one day mean?
- One day means at some unspecified time in the future.
Source and license
Adapted from Wiktionary: one day (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.
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Cite this page: “Synonyms of one day.” Word.ws, https://word.ws/synonyms/one_day. Based on Wiktionary, CC BY-SA 4.0.