Synonyms of nightly

Adjective

1. nightly, periodic (vs. aperiodic), periodical

usage: happening every night; "nightly television now goes on until 3:00 or 4:00 a.m."

Adverb

1. nightly, every night

usage: at the end of each day; "she checks on her roses nightly"

Definition and meaning of nightly (Dictionary)