One
One adjective - Being the one or ones of a class with no other members.
Once in a lifetime and one are semantically related In some cases you can use "Once in a lifetime" instead an adjective "One".
Once in a lifetime
One and once in a lifetime are semantically related in singular topic. You can use "One" instead an adjective phrase "Once in a lifetime".
Mutual synonyms
Related pairs
- individual and one
- individual and once in a lifetime
- special and one
- special and once in a lifetime
- particular and one
- particular and once in a lifetime
- singular and one
- singular and once in a lifetime
- separate and one
- separate and once in a lifetime
- single and one
- single and once in a lifetime
- exclusive and one
- exclusive and once in a lifetime
Cite this Source
Once in a lifetime and One. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/one/once_in_a_lifetime
One & Once in a lifetime. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/one/once_in_a_lifetime>.
Once in a lifetime or One. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/one/once_in_a_lifetime.
