No, the term
choice is far too abstract and nebulous to be utilised, particularly as both sides would sooner use
pro- as it suggests something positive and neither viewpoint wants to protray their beliefs as negative, as making use of
anti would essentially suggest. Secondly, pro-lifers
do support choice in its literal sense - the choice to have sex, use protection, and be a mother (they condone adoption, don't forget).
In theory,
pro-abortion and
anti-abortion would suffice as the positivity or negativity of each term would be in the eyes of the beholder - does abortion represent something good or bad? However, it would be silly to suddenly drop
pro-choice and
pro-life in facour of these now as the terms have both been frivolously bandied about by each side to give bias to their views. Thus, as a result,
pro-abortion is now inherently linked to being negative because pro-life sources use it to describe pro-choicers, whilst
anti-abortion is used by pro-choicers for the same reasons.
Pro-choice and
pro-life are just euphemisms, at the end of the day.