1. neotenic - Noun
2. neotenic - Adjective
of or relating to or characterized by neoteny
Source: WordNetneotenic development Source: Internet
However, humans also have relatively large noses and long legs, both peramorphic (not neotenic) traits. Source: Internet
Females, in all families except the Mengenillidae, are not known to leave their hosts and are neotenic in form, lacking wings, legs, and eyes. Source: Internet