- Word Combinations (adjective)
|part of speech:
||happening by coincidence.
The two suspected that their being seated next to each other at the table was not coincidental but part of a plan by their host.
- accidental, chance, unplanned
- similar words:
- casual, fluky, fortuitous, unexpected, unforeseen, unintended, unpredictable
||coincidentally (adv.), coincidently (adv.)