non-spectral Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. not related to or characteristic of a spectrum. Example Sentence The scientist was studying non-spectral colors in his lab. More Example Sentences They used non-spectral colors in the painting. Synonyms non-rainbow; non-color; non-visual Antonyms spectral; colorful; visual Hear It! Say It! Write It! non-spectral Switch to cursive Start Share with your friends:
