невероятный
improbabilis [e];
incredibilis
незрячий
caecus [a, um]
мучиться
laborare [1];
afflictari
infirmitas [atis, f] animi; ignavia [ae, f] (timiditas et i.); egestas [atis, f] animi; pusillanimitas [atis, f] ; animus [i, m] abjectus / pusillus / fractus / demissus;