Synonyms for nil Found 13 synonyms across 1 meaning for “nil”. a quantity of no importance (noun) nothingnixnadanullaughtciphercyphernaughtzerozilchzipzippo Explore Related Words Rhymes with nilSynonyms for nothingSynonyms for nixSynonyms for nadaSynonyms for nullSynonyms for aught Synonym Finder | Rhyme Finder | Poetry Editor