| Adj. | 1. | feeble - pathetically lacking in force or effectiveness; "a feeble excuse"; "a lame argument"weak - having little physical or spiritual strength; "a weak radio signal"; "a weak link" | |
| 2. | feeble - lacking strength or vigor; "damning with faint praise"; "faint resistance"; "feeble efforts"; "a feeble voice"weak - having little physical or spiritual strength; "a weak radio signal"; "a weak link" | |
| 3. | feeble - lacking physical strength or vitality; "a feeble old woman"; "her body looked sapless"frail - physically weak; "an invalid's frail body" | |
| 4. | feeble - lacking strength; "a weak, nerveless fool, devoid of energy and promptitude"- Nathaniel Hawthorne | |