That comes, happens, or occurs during the night; accomplished or done at night.

Of or relating to night; nightly; nightlike.

Of or relating to the night; done, held, or occurring at night.

Of or relating to the night; nocturnal.

Of or relating to the night; nocturnal.

Nocturnal.

Nightly.

Resembling an owl; characteristic or reminiscent of an owl.

Nightly.

Of or belonging to the night; occurring at night. Obsolete. rare.

Nocturnal.

Nocturnal, at night-time.

Nocturnal.

Of or relating to the previous evening; (now chiefly) done, happening, operating, etc., overnight.

nightly.