Frail"ty (?), n.; pl. Frailties (#). [OE. frelete, freilte, OF. frailet'e, fr. L. fragilitas. See Frail, a., and cf. Fragility.]
The condition quality of being frail, physically, mentally, or morally, frailness; infirmity; weakness of resolution; liableness to be deceived or seduced.
God knows our frailty, [and] pities our weakness.
A fault proceeding from weakness; foible; sin of infirmity.
Syn. -- Frailness; fragility; imperfection; failing.
© Webster 1913.