There is not one opposite that covers every sense of “strong.” Useful opposites and contrasts include weak, feeble, frail, and fragile. Choose among them according to the intended meaning, especially when the context involves physical strength, force, stability, intensity, or persuasive effect.
Choose the Contrast to “Strong” That Fits
- Weak
- Feeble
- Frail
- Fragile
- Delicate
- Vulnerable
- Powerless
- Ineffective
- Unstable
- Tenuous
- Soft
- Mild
- Faint
- Flimsy
Weak
Weak is the broadest direct opposite of strong, covering physical force, evidence, arguments, signals, and performance. Use it for the sense involving physical strength, force, stability, intensity, or persuasive effect.
Example: The evidence was weak and did not support a firm conclusion.
Feeble
Feeble characteristics often manifest in both physical and metaphorical contexts , highlighting a stark contrast to strength. The contrast is contextual, especially in writing about physical strength, force, stability, intensity, or persuasive effect.
Example: His feeble attempt to lift the box showed how exhausted he was.
Frail
Frail describes a state of physical weakness or fragility, often characterized by a reduced ability to withstand stressors or recover from challenges.
Example: The frail structure needed additional support before it could be used.
Fragile
Fragility, often associated with susceptibility and delicacy, describes a significant contrast to strength. Use it for the sense involving physical strength, force, stability, intensity, or persuasive effect.
Example: The package contained fragile equipment that could break easily.
Delicate
In contrast to feebleness , which often implies an inability to withstand pressure, delicacy conveys a sense of refinement and sensitivity.
Example: The delicate mechanism could be damaged by excessive force.
Vulnerable
Vulnerability captures a state of openness and exposure, where people may feel at risk or susceptible to emotional harm. It fits when “strong” refers to physical strength, force, stability, intensity, or persuasive effect.
Example: The company was vulnerable to a sudden loss of its main supplier.
Powerless
Powerlessness describes a profound state where people find themselves devoid of control or influence over their circumstances. Use it for the sense involving physical strength, force, stability, intensity, or persuasive effect.
Example: The committee was powerless to overturn the decision.
Ineffective
Ineffective highlights a contrasting idea to “strong” within physical strength, force, stability, intensity, or persuasive effect; the exact relationship depends on which sense is intended.
Example: The response was ineffective and failed to address the underlying problem.
Unstable
Unstable conditions can manifest in different aspects of life, from emotional states to physical structures. It fits when “strong” refers to physical strength, force, stability, intensity, or persuasive effect.
Example: The platform felt unstable under the additional weight.
Tenuous
Tenuous is useful for weak links, claims, or relationships rather than physical strength. Use it for the sense involving physical strength, force, stability, intensity, or persuasive effect.
Example: The connection between the two findings was tenuous.
Soft
Softness captures a quality that contrasts sharply with strength, often associated with gentleness, vulnerability, and adaptability.
Example: The material was soft enough to bend under light pressure.
Mild
Mild highlights a contrasting idea to “strong” within physical strength, force, stability, intensity, or persuasive effect; the exact relationship depends on which sense is intended.
Example: The sauce had a mild flavor rather than a strong one.
Faint
Faint highlights a contrasting idea to “strong” within physical strength, force, stability, intensity, or persuasive effect; the exact relationship depends on which sense is intended.
Example: A faint signal was still detectable at the edge of the range.
Flimsy
Flimsy highlights a contrasting idea to “strong” within physical strength, force, stability, intensity, or persuasive effect; the exact relationship depends on which sense is intended.
Example: The argument rested on a flimsy assumption that was easy to challenge.
Choosing the Right Opposite of “Strong”
Because “strong” can carry more than one meaning, some entries above are contextual contrasts rather than dictionary-perfect opposites. First identify the sense you need, then choose the term that reverses or challenges that particular meaning.
For “strong,” clarity matters more than variety. Read the completed sentence aloud and keep the original wording if an alternative changes the meaning or sounds unnatural.