Adjective
unreturned (not comparable)
Not returned; unrequited; not reciprocated.
Every parent is at some time the father of the unreturned prodigal, with nothing to do but keep his house open to hope. John Ciardi
Let no one who loves be unhappy, even love unreturned has its rainbow. J. M. Barrie
Rafael Nadal 2-1* Andrey Rublev: Nadal flits through a love hold, closing off this service game with a slick serve-forehand 1-2 punch followed by another unreturned serve. Source: Internet
As a result, he said, renters are often left to deal with non-responsive agents, voicemail messages and unreturned calls. Source: Internet
All of which went unreturned. Source: Internet
A message left with Wentz’s representatives Sunday went unreturned. Source: Internet