quadragenarian
0 antonyms and opposites of quadragenarian, grouped by meaning.
Noun — Synonym of fortysomething: a person between 40 and 49 years old.
We haven't recorded synonyms for quadragenarian yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
From Latin quadrāgēnārius (“containing 40”) + -an, either directly or via French quadragénaire, from Latin quadrāgēnus (“40 each”) + -ārius (“-ary”), from quadrāgintā (“four tens, forty”). Cognate with quadragenary, quadragenarious, and quadragene.
Full origin of quadragenarian →