13 entries under free topic. ×

2
complimentary(adjective, gratis)
2
unpaid(adjective, voluntary, honorary)
1
as a perk(expression, idiom, courtesy, gratis)
1
chargeless(courtesy, gratis)
1
comp(courtesy, gratis)
1
costless(courtesy, gratis)
1
free lunch(expression, courtesy, gratis)
1
free of charge(expression, idiom, courtesy, gratis)
1
gratuitous(courtesy, voluntary, gratis, honorary)
1
honorary(courtesy, voluntary, gratis)
0
courtesy
0
gratis
0
on the house(expression, idiom, courtesy, gratis)
11 years ago|3.1k views|share |citing 
APASmart Define. (2015). donated thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/donated/thesaurus/synonyms
ChicagoSmart Define. 2015. "donated thesaurus" https://smartdefine.org/donated/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, donated thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/donated/thesaurus/synonyms>.
MLASmart Define. "donated thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/donated/thesaurus/synonyms>