Synonyms of the word

feeble

• adj. Deficient in physical strength; weak; infirm; debilitated.
• adj. Lacking force, vigor, or efficiency in action or expression; faint.
• v. (obsolete) To make feeble; to enfeeble.

debile

• adj. (obsolete) Weak.

decrepit

• adj. Weakened or worn out from age or wear.

faint

• adj. (of a being) Lacking strength; weak; languid; inclined to lose consciousness.
• adj. Lacking courage, spirit, or energy; cowardly; dejected.
• adj. hardly perceptible; not bright, or loud, or sharp.
• adj. Performed, done, or acted, weakly; not exhibiting vigor, strength, or energy.
• adj. Slight; minimal.
• n. The act of fainting, syncope.
• n. (rare) The state of one who has fainted; a swoon.
• v. (intransitive) To lose consciousness. Caused by a lack of oxygen or nutrients to the brain, usually as…
• v. To sink into dejection; to lose courage or spirit; to become depressed or despondent.
• v. To decay; to disappear; to vanish.

frail

• adj. Easily broken; mentally or physically fragile; not firm or durable; liable to fail and perish; easily…
• adj. Liable to fall from virtue or be led into sin; not strong against temptation; weak in resolution; unchaste.
• n. A basket made of rushes, used chiefly for containing figs and raisins.
• n. The quantity of raisins contained in a frail.
• n. A rush for weaving baskets.
• n. (dated, slang) A girl.
• v. To play a stringed instrument, usually a banjo, by picking with the back of a fingernail.

infirm

• adj. Weak or ill, not in good health.
• adj. Irresolute; weak of mind or will.
• adj. Frail; unstable; insecure.
• v. To contradict, to provide proof that something is not.

lame

• adj. Unable to walk properly because of a problem with one's feet or legs.
• adj. Moving with pain or difficulty on account of injury, defect or temporary obstruction of a function.
• adj. (by extension) Hobbling; limping; inefficient; imperfect.
• adj. (slang) Unconvincing or unbelievable.
• adj. (slang) Failing to be cool, funny, interesting or relevant.
• adj. (slang) Strangely corny or sweet to an extent.
• v. (transitive) to cause a person or animal to become lame.
• n. A lamina.
• n. (in the plural) A set of joined overlapping metal plates.
• v. (obsolete) To shine.

nerveless

• adj. Lacking nerve: fearful; cowardly.
• adj. (biology) Lacking a nervous system.
• adj. Devoid of nerves: calm, controlled, cool under pressure.

powerless

• adj. Lacking sufficient power or strength.
• adj. Lacking legal authority.

rickety

• adj. Of an object: not strong or sturdy, as because of poor construction or upkeep; not safe or secure; giddy;…
• adj. Of a person: feeble in the joints; tottering.
• adj. Affected with or suffering from rickets.

sapless

• adj. (of a plant) Lacking in sap.
• adj. (figuratively, of a person etc.) Lacking vivacity.

weak

• adj. Lacking in force (usually strength) or ability.
• adj. Unable to sustain a great weight, pressure, or strain.
• adj. Unable to withstand temptation, urgency, persuasion, etc.; easily impressed, moved, or overcome; accessible;…
• adj. Dilute, lacking in taste or potency.
• adj. (grammar) Displaying a particular kind of inflection, including.
• adj. (chemistry) That does not ionize completely into anions and cations in a solution.
• adj. (physics) One of the four fundamental forces associated with nuclear decay.
• adj. (slang) Bad or uncool.
• adj. (mathematics, logic) Having a narrow range of logical consequences; narrowly applicable. (Often contrasted…
• adj. Resulting from, or indicating, lack of judgment, discernment, or firmness; unwise; hence, foolish.
• adj. Not having power to convince; not supported by force of reason or truth; unsustained.
• adj. Lacking in vigour or expression.
• adj. Not prevalent or effective, or not felt to be prevalent; not potent; feeble.
• adj. (stock exchange) Tending towards lower prices.
• adj. (photography) Lacking contrast.

weakly

• adj. Frail, sickly or of a delicate constitution; weak.
• adv. With little strength or force.