Antonyms of noun strength

2 of 9 senses of strength

Sense 1
strength -- (the property of being physically or mentally strong; "fatigue sapped his strength")
       Antonym of weakness (Sense 3)
      => weakness -- (the property of lacking physical or mental strength; liability to failure under pressure or stress or strain; "his weakness increased as he became older"; "the weakness of the span was overlooked until it collapsed")

Sense 8
strength -- (the condition of financial success; "the strength of the company's stock in recent weeks")
       Antonym of weakness (Sense 4)
      => weakness -- (the condition of being financially weak; "the weakness of the dollar against the yen")

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun strength

9 senses of strength

Sense 1
strength -- (the property of being physically or mentally strong; "fatigue sapped his strength")
       => property -- (a basic or essential attribute shared by all members of a class; "a study of the physical properties of atomic particles")

Sense 2
military capability, military strength, strength, military posture, posture -- (capability in terms of personnel and materiel that affect the capacity to fight a war; "we faced an army of great strength"; "politicians have neglected our military posture")
       => capability, capableness -- (the quality of being capable -- physically or intellectually or legally; "he worked to the limits of his capability")

Sense 3
force, forcefulness, strength -- (physical energy or intensity; "he hit with all the force he could muster"; "it was destroyed by the strength of the gale"; "a government has not the vitality and forcefulness of a living man")
       => intensity, intensiveness -- (high level or degree; the property of being intense)

Sense 4
forte, strong suit, long suit, metier, specialty, speciality, strong point, strength -- (an asset of special worth or utility; "cooking is his forte")
       => asset, plus -- (a useful or valuable quality)

Sense 5
persuasiveness, strength -- (the power to induce the taking of a course of action or the embracing of a point of view by means of argument or entreaty; "the strength of his argument settled the matter")
       => power, powerfulness -- (possession of controlling influence; "the deterrent power of nuclear weapons"; "the power of his love saved her"; "his powerfulness was concealed by a gentle facade")

Sense 6
intensity, strength, intensity level -- (the amount of energy transmitted (as by acoustic or electromagnetic radiation); "he adjusted the intensity of the sound"; "they measured the station's signal strength")
       => magnitude -- (the property of relative size or extent (whether large or small); "they tried to predict the magnitude of the explosion"; "about the magnitude of a small pea")

Sense 7
potency, effectiveness, strength -- (capacity to produce strong physiological or chemical effects; "the toxin's potency"; "the strength of the drinks")
       => power, powerfulness -- (possession of controlling influence; "the deterrent power of nuclear weapons"; "the power of his love saved her"; "his powerfulness was concealed by a gentle facade")

Sense 8
strength -- (the condition of financial success; "the strength of the company's stock in recent weeks")
       => prosperity, successfulness -- (the condition of prospering; having good fortune)

Sense 9
lastingness, durability, enduringness, strength -- (permanence by virtue of the power to resist stress or force; "they advertised the durability of their products")
       => permanence, permanency -- (the property of being able to exist for an indefinite duration)