10
junior(adjective, light, slight, low, small)
10
minor(adjective, light, slight, low, small)
8
juvenile(adjective, youth, childish)
6
little
5
adolescent
5
youth
4
young(adjective, youth)
4
inferior(adjective, light, slight, low, small)
4
petty(adjective, light, slight, low, small)
3
youngest
2
second(inferior, low-ranking)
2
brief
2
green
2
kid
2
later
2
lesser(adjective, light, slight, low, small)
2
minuscule
2
piddling(adjective, light, slight, low, small)
2
secondary(adjective, light, slight, low, small)
2
subordinate(adjective, light, slight, low, small)
11 years ago|3.2k views|share |citing 
APASmart Define. (2015). younger thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/younger/thesaurus/synonyms
ChicagoSmart Define. 2015. "younger thesaurus" https://smartdefine.org/younger/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, younger thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/younger/thesaurus/synonyms>.
MLASmart Define. "younger thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/younger/thesaurus/synonyms>