adjective 1.happening by or resulting from
coincidence; by chance:
a coincidental meeting. 2.existing or occurring at the same time.
Related forms co·in·ci·den·tal·ly, co·in·ci·dent·ly /koʊˈɪn
sɪ
dənt
li/ Show Spelled [koh-in-si-duh
nt-lee] Show IPA , adverb non·co·in·ci·den·tal, adjective
non·co·in·ci·den·tal·ly, adverb
un·co·in·ci·den·tal, adjective
un·co·in·ci·den·tal·ly, adverb