chance event 12 Associations

accident fortuity happening (generic term) occurrence (generic term) occurrent (generic term) natural event (generic term)

natural event 13 Associations

happening occurrence occurrent event (generic term)

news event 10 Associations

happening (generic term) occurrence (generic term) occurrent (generic term) natural event (generic term)

occurrent 9 Associations

happening occurrence natural event event (generic term)

periodic event 14 Associations

recurrent event happening (generic term) occurrence (generic term) occurrent (generic term) natural event (generic term)

recurrent event 15 Associations

periodic event happening (generic term) occurrence (generic term) occurrent (generic term) natural event (generic term)