Meaning & use
coincidentally
Last updated
By chance, at the same time, or in a way that happens without being planned.
See it in a sentence
Coincidentally, both of them had chosen the same book for their vacation reading.
We ran into each other coincidentally at the airport.
A note on using this word
Often used to open a sentence and signal that what follows is an unplanned or surprising overlap of events.
Words with a similar meaning
Choose a synonym to suit the sentence. Meanings can overlap without being identical.
Words with an opposite meaning
Make it your own
Write a sentence using “coincidentally”, then compare your use with the examples above.