1
old crony
1
pardner
1
pewmate
1
playfellow
1
prep schooler
1
preschool child
1
preschooler
1
primary schooler
1
reciprocal(noun, companion, friend, contemporary, acquaintance)
1
secondary schooler
1
secret partner
1
shelfmate
1
shipmate
1
shopmate
1
side partner
1
sidekicker
1
silent partner
1
sister(noun, friend)
1
soul mate(noun, expression, associate, companion, ally)
1
special partner
11 years ago|10k views|share |citing 
APASmart Define. (2015). classmate thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/classmate/thesaurus/synonyms
ChicagoSmart Define. 2015. "classmate thesaurus" https://smartdefine.org/classmate/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, classmate thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/classmate/thesaurus/synonyms>.
MLASmart Define. "classmate thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/classmate/thesaurus/synonyms>