I like that altasensitivity although, hearing no objections, I might go for hypersensitivity.


to me, Faldage, hyper- has the conotation of "too much" whereas my [re]alta- has the conotation of "heightened."

Besides, "hypersensitivity" is a recognised (and somewhat overused) word, whilst alta sensitivity is a bran-new coinage - I claim White Knight's privilege.