co·in·ci·den·tal
adjective/kəʊˌɪnsɪˈdentl/
/kəʊˌɪnsɪˈdentl/
[not usually before noun]- happening by chance; not planned
巧合；碰巧；非计划之中 - I suppose your presence here today is not entirely coincidental.
我认为你今天来这里不完全是碰巧。 - It's purely coincidental that we both chose to call our daughters Emma.
我们俩都给自己的女儿取名叫埃玛，这完全是巧合。 - These parallels cannot be merely coincidental.
这些相似之处不可能只是巧合。
Oxford Collocations Dictionaryverbs- be
- completely
- entirely
- merely
- …
- I suppose your presence here today is not entirely coincidental.