Collaborator and Significant other

Collaborator noun - An associate in an activity or endeavor or sphere of common interest.

Significant other and collaborator are semantically related. In some cases you can use "Significant other" instead a noun "Collaborator".

Nearby Words: collaborate, collaboration, collaborating, collaborative, collaborated

Significant other noun - The person to whom another is married.

Collaborator and significant other are semantically related. Sometimes you can use "Collaborator" instead a noun phrase "Significant other".