coincident

adjectives

occurring or operating at the same time
"a series of coincident events"
co-occurrent, coincident, coincidental, coinciding, concurrent, cooccurring, simultaneous
is derived from
coincidence
is derived from
coincide
is derived from
coincide
matching point for point
"coincident circles"
coincident
is derived from
coincidence
is derived from
coincide
is similar to
coinciding when superimposed
congruent