Breadcrumb Home > Thesaurus > N Synonyms of noctilucent Find synonyms for: Adjective 1. noctilucent, bright (vs. dull) usage: shining or glowing by night; "the noctilucent eyes of a cat" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of noctilucent (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: terraincognita Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language