Some synonyms for the noun event are:
Another word for the noun happening is event, occasion, or incident.
Another word for the adjective happening is fashionable or trendy.
Another word for the verb happening is occurring, befalling, coming about, taking place, or transpiring.
faire!
eventful
miracle
The word is splendid.
Amazing
Astonishing.
A phenomenon is something extraordinary that happens or an amazing person. 'Phenomenal' is therefore the adjective that describes the person or event. 'Good' simply does not live up to the description.
another word for terrible
awesome
The word is splendid.
fanominal
wow
happenAlso occur or two words ...will be
thrilling, breathtaking, amazing
an amazing vacation
marvellous
Astonishing.
Amazing
Awesome
Event