Noun
a proposal offered as an alternative to an earlier proposal
Source: WordNetAfter a successful signature gathering, the federal council may create a counterproposal to the proposed amendment and put it to vote on the same day as the original proposal. Source: Internet
In the classroom and in writing, it often takes the form of explicit disputation ; a topic drawn from the tradition is broached in the form of a question, opponents' responses are given, a counterproposal is argued and opponents' arguments rebutted. Source: Internet
Troost, 66 On 19 January 1672, the States of Holland made a counterproposal: to appoint William for just a single campaign. Source: Internet