The phrase "compelling rationale" means having a very strong and convincing reason or argument to support a particular decision or action. Full definition
We have never before knowingly accepted such risks for the sake of scientific experiments, and we need an exceptionally compelling rationale before we consider doing so now. (scientificamerican.com)
Thus far, the Company has not provided compelling rationale to affect such a potentially dilutive fundraising; as a result, Coliseum is not supporting the Proposal. (greenbackd.com)
Technical factors play a big role in overcoming this pressure but there are other compelling rationale in support of munis in the Read more -LSB-...] (indexologyblog.com)