coincidental (Meaning)

Wordnet

coincidental (s)

occurring or operating at the same time

No weak antonyms found.

It seemed coincidental that they both chose the same vacation destination without prior discussion.
The fact that they met at the same café two days in a row felt coincidental.
Her sudden appearance at the party was coincidental, as she hadn't been invited.
The similarities in their stories were too coincidental to be mere chance.
Their paths crossing at the airport was coincidental, given that they lived in different cities.
Finding out they had attended the same school years apart felt coincidental.
The timing of their breakup and subsequent job promotions seemed coincidental.
Their interests in astronomy, though coincidental, sparked a lasting friendship.
It was coincidental that they both ended up at the same seminar without prior planning.
The fact that they shared the same birthday was coincidental, adding to their connection.

occurring or operating at the same time

synchronic, synchronous, concurrent,coincident, coextensive, contemporaneous, contemporary, coterminous, coeval, incident

nonsynchronous,asynchronous, asynchronous, nonsimultaneous, nonsynchronous, nonsimultaneous, noncontemporary,noncontemporary,

It seemed coincidental that they both chose the same vacation destination without prior discussion.

The fact that they met at the same café two days in a row felt coincidental.

Her sudden appearance at the party was coincidental, as she hadn't been invited.

The similarities in their stories were too coincidental to be mere chance.