Neotenous

//niˈɑːtənəs// adj, slang

adj, slang ·Moderate ·College level

Definitions

Adjective
  1. 1
    Exhibiting retention of juvenile characteristics in the adult.
  2. 2
    Babyfaced. informal
Adjective
  1. 1
    of or relating to or characterized by neoteny wordnet

Etymology

From neoteny + -ous.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.