Found 2 items, similar to Coincidental.
English → English (WordNet) Definition: coincidental coincidental adj : occurring or operating at the same time; “a series of coincident events” [syn: coincident, coinciding, concurrent, cooccurring, simultaneous]
English → English (gcide) Definition: Coincidental Coincidental \Co*in`ci*den"tal\, a. Coincident. [1913 Webster]