11 entries under adjective topic. ×

4
nightlong
4
overnight
1
afterdark
1
nightly
1
noct
1
nycterine
1
nysterine
1
owl
1
vespertinal
1
vespertine
1
watchman
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APASmart Define. (2016). all-night thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/all-night/thesaurus/synonyms
ChicagoSmart Define. 2016. "all-night thesaurus" https://smartdefine.org/all-night/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, all-night thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/all-night/thesaurus/synonyms>.
MLASmart Define. "all-night thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/all-night/thesaurus/synonyms>