Synonyms|108Antonyms|99|Broader|0Narrower|0Related|71

18 entries under idiom topic. ×

3
for nothing(expression, adjective, free, paper)
3
free of charge(expression, adjective, free, courtesy)
3
on the house(expression, adjective, free, courtesy)
2
without charge(expression, adjective, free, paper)
1
as a gift(expression, adjective)
1
as a perk(expression, adjective, free, courtesy)
1
free of cost(expression, adjective, free, paper)
1
on the cuff(expression, adjective, free, paper)
0
at no charge(expression, free, gratis)
0
at no cost(expression, adjective, complimentary, gratis)
0
compliments of the house(expression, adjective)
0
costing nothing
0
for the asking(expression, adjective)
0
free of expense(expression, cheapness)
0
not charged(expression, cheapness)
0
not hampered
0
not literal
0
without cause
For more, visit Costless on Power Thesaurus
11 years ago|1.7k views|share |citing 
APASmart Define. (2015). costless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/costless/thesaurus/synonyms
ChicagoSmart Define. 2015. "costless thesaurus" https://smartdefine.org/costless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, costless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/costless/thesaurus/synonyms>.
MLASmart Define. "costless thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/costless/thesaurus/synonyms>