dictionary · eo1.org

nightly

Fetched 2026-11-03 (live).

Synonyms: lightly, sightly, knightly, mightly, rightly, tightly, wightly, nighly, nighty, nightfly

Antonyms: lightly, sightly, knightly, mightly, rightly, tightly, wightly, nighly, nighty, nightfly

Related words from Datamuse; suggestions, not definitions.

Adjective

  1. Happening or appearing in the night; night-time; nocturnal.
    • nightly dews
  2. Performing, occurring, or taking place every night.
    • The dog demanded to go out for his nightly walk.
  3. Used in the night.

Adverb

  1. Every night.
    • He checks his email nightly.

Noun

  1. A build of a software program with the latest changes, released every night.

Source: Wiktionary · CC BY-SA 3.0 (Wiktionary) · cached copy, not a rewrite.