cease

altogether, completely, entirely

All the noise outside stopped completely when the concert ended.

effectively

After the factory closed, production effectively ceased for six months.

forthwith, immediately

The noisy construction work ceased immediately when the neighbors complained to the city.

abruptly, suddenly

The music suddenly ceased when the power went out during the concert.

long (since)

The factory has long ceased producing cars in this town.

with

The noise from the construction site ceased with the arrival of evening.

without ceasing

The rain fell without ceasing for three days and flooded the entire village.