"coincidence" | Definition and Related Words

Noun

An event that might have been arranged although it was really accidental (synset 107331599)
is a type of: accident, chance event, fortuity, stroke - anything that happens suddenly or by chance without an apparent cause

same as: happenstance
The quality of occupying the same position or area in space (synset 105084830)
"he waited for the coincidence of the target and the cross hairs"

is a type of: position, spatial relation - the spatial property of a place where or way in which something is situated
The temporal property of two things happening at the same time (synset 105055452)
"the interval determining the coincidence gate is adjustable"

is a type of: simultaneity, simultaneousness - happening or existing or done at the same time
subtypes:
- concomitance - occurrence or existence together or in connection with one another
- overlap - the property of partial coincidence in time
- contemporaneity, contemporaneousness - the quality of belonging to the same period of time
- unison - occurring together or simultaneously
same as: co-occurrence, concurrence, conjunction