11
horse(noun, animal, fauna, species, mammal)
8
foal(noun, carrier, infant, horse, filly)
8
fledgling(noun, horse, beginner)
7
filly(noun, carrier, horse)
7
rookie(noun, horse, novice)
6
beginner(noun, person)
6
novice(noun, something)
6
calf(noun, fool, infant)
5
freshman
5
neophyte(noun, beginner)
5
tenderfoot(noun, newcomer)
5
tyro(noun, beginner)
4
kitten(noun, infant)
4
newcomer
4
novitiate(noun, beginner)
4
stud(vigorous, noble, courageous, carrier, virile)
3
apprentice
3
boy
3
charger
3
cub
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APASmart Define. (2015). Colt thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/colt/thesaurus/synonyms
ChicagoSmart Define. 2015. "Colt thesaurus" https://smartdefine.org/colt/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, Colt thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/colt/thesaurus/synonyms>.
MLASmart Define. "Colt thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/colt/thesaurus/synonyms>