All-night and Long-term

All-night adjective - Lasting, open, or operating through the whole night.

Long-term and all-night are semantically related. In some cases you can use "Long-term" instead an adjective phrase "All-night".

Long-term adjective - Relating to or extending over a relatively long time.

All-night and long-term are semantically related. You can use "All-night" instead an adjective phrase "Long-term".