feeble

adjectives

pathetically lacking in force or effectiveness

"a feeble excuse"; "a lame argument"

feeble, lame

is derived from

lacking strength or vigor

"damning with faint praise"; "faint resistance"; "feeble efforts"; "a feeble voice"

faint, feeble

is derived from

lacking bodily or muscular strength or vitality

"a feeble old woman"; "her body looked sapless"

debile, decrepit, feeble, infirm, rickety, sapless, weak, weakly

is derived from

lacking strength

"a weak, nerveless fool, devoid of energy and promptitude"- Nathaniel Hawthorne

feeble, nerveless

is derived from