Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLES FROM THE WEB FOR COSTLESS

It may be vital and costless, like air, or mortal and dear, like alcohol.

It would seem that he has no right to demand a payment for a costless service.

RELATED WORDS AND SYNONYMS FOR COSTLESS

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.