1
wimpy(adjective, light, small, insignificant, unimportant)
1
wisp
1
worthless(adjective, light, weak, small, insignificant)
1
young man
1
youngster
1
youth
1
zero(weak, feeble, frail, tiny, measly)
1
zilch(weak, feeble, frail, tiny, measly)
0
atomy
0
bacteria
0
barleycorn
0
bubble
0
chit
0
stripling
0
ugly fellow(expression, idiom)
0
Tom Thumb
0
baby
0
big zero(expression, insignificant, unimportant, trivial, minor)
0
bloke
0
buddy
11 years ago|5.6k views|share |citing 
APASmart Define. (2015). runt thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/runt/thesaurus/synonyms
ChicagoSmart Define. 2015. "runt thesaurus" https://smartdefine.org/runt/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, runt thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/runt/thesaurus/synonyms>.
MLASmart Define. "runt thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/runt/thesaurus/synonyms>