The frailness of the child from the birth made her susceptible to every prevailing illness.
You cannot spot my frailness for I have wiped my tears try.
He picked Scarlett up with ease despite his apparent frailness and age and, observing Prissy standing on the platform of the train, the baby in her arms, he paused: "Is dat air chile yo' nuss?
Susan's tales about how she danced with Prince Charles, served tea and biscuits to members of the Royal Family, and saw the early frailness and vulnerability of Princess Di, make riveting after-supper entertainment.