Costless
Costless adjective - Not costing or charging anything.
Usage example: maintaining a checking account with the bank is not the costless service that its advertising would have you believe
Voluntary and costless are semantically related. in free topic. In some cases you can use "Voluntary" instead an adjective "Costless".
Mutual synonyms
Related pairs
- free and costless
- free and voluntary
- open and costless
- open and voluntary
- willing and costless
- willing and voluntary
- complimentary and costless
- complimentary and voluntary
- spontaneous and costless
- spontaneous and voluntary
- gratuitous and costless
- gratuitous and voluntary
- honorary and costless
- honorary and voluntary
Cite this Source
Voluntary and Costless. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/costless/voluntary
Costless & Voluntary. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/costless/voluntary>.
Voluntary or Costless. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/costless/voluntary.
Google Ngram Viewer shows how "costless" and "voluntary" have occurred on timeline