circumstance
/ˈsər-kəm-ˌstan(t)s/
noun
a condition, fact, or event accompanying, conditioning, or determining another : an essential or inevitable concomitant
a subordinate or accessory fact or detail
a piece of evidence that indicates the probability or improbability of an event (such as a crime)
the weather is a circumstance to be taken into consideration
cost is a minor circumstance in this case
occurrence event incident episode circumstance mean something that happens or takes place. occurrence may apply to a happening without intent, volition, or plan. event usually implies an occurrence of some importance and frequently one having antecedent cause.
noun
impressive formal activities or ceremonies
idiom
conditions that cannot be controlled
Through/By force of circumstance(s), the company has had to lay off several hundred workers.