… the overwhelming majority disliked [“childless” and “childfree”], with one being seen as stigmatising and the other gleeful and nasty in its implication that parents somehow need “liberating”.

… that’s one reason why – when absolutely necessarily – “doesn’t have children” is the kindest, most neutral descriptor we can hope for. Though we can also hope to be moving away from one’s parenting status needing to be defined at all, especially for women, who still face this question far more frequently than men. Language matters, and as ever it often says more about us and our assumptions than we realise.

read more here.