DEBILITATE Synonyms: 43 Similar and Opposite Words

Q: How is the word 'debilitate' distinct from other similar verbs?

Some common synonyms of debilitate are cripple , disable , enfeeble , sap , undermine , and weaken . While all these words mean "to lose or cause to lose strength or vigor," debilitate suggests a less marked or more temporary impairment of strength or vitality. // the debilitating effects of surgery

Q: When is 'cripple' a more appropriate choice than 'debilitate'?

The words cripple and debilitate can be used in similar contexts, but cripple implies causing a serious loss of functioning power through damaging or removing an essential part or element. // crippled by arthritis

Q: Where would 'disable' be a reasonable alternative to 'debilitate'?

While in some cases nearly identical to debilitate , disable suggests bringing about impairment or limitation in a physical or mental ability. // disabled by an injury sustained at work

Q: When would 'enfeeble' be a good substitute for 'debilitate'?

Although the words enfeeble and debilitate have much in common, enfeeble implies a condition of marked weakness and helplessness. // enfeebled by starvation

Q: How are the words 'undermine' and 'sap' related as synonyms of 'debilitate'?

Both undermine and sap suggest a weakening by something working surreptitiously and insidiously. // a poor diet undermines your health // drugs had sapped his ability to think

Q: When is it sensible to use 'weaken' instead of 'debilitate'?

While the synonyms weaken and debilitate are close in meaning, weaken may imply loss of physical strength, health, soundness, or stability or of quality, intensity, or effective power. // a disease that weakens the body's defenses

debilitate

verb

di-ˈbi-lə-ˌtāt

Definition of debilitate

as in to weaken

to diminish the physical strength of the heart surgery debilitated the college athlete beyond his worst fears

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How is the word debilitate distinct from other similar verbs?

Some common synonyms of debilitate are cripple, disable, enfeeble, sap, undermine, and weaken. While all these words mean "to lose or cause to lose strength or vigor," debilitate suggests a less marked or more temporary impairment of strength or vitality.

the debilitating effects of surgery

When is cripple a more appropriate choice than debilitate?

The words cripple and debilitate can be used in similar contexts, but cripple implies causing a serious loss of functioning power through damaging or removing an essential part or element.

crippled by arthritis

Where would disable be a reasonable alternative to debilitate?

While in some cases nearly identical to debilitate, disable suggests bringing about impairment or limitation in a physical or mental ability.

disabled by an injury sustained at work

When would enfeeble be a good substitute for debilitate?

Although the words enfeeble and debilitate have much in common, enfeeble implies a condition of marked weakness and helplessness.

enfeebled by starvation

How are the words undermine and sap related as synonyms of debilitate?

Both undermine and sap suggest a weakening by something working surreptitiously and insidiously.

a poor diet undermines your health

drugs had sapped his ability to think

When is it sensible to use weaken instead of debilitate?

While the synonyms weaken and debilitate are close in meaning, weaken may imply loss of physical strength, health, soundness, or stability or of quality, intensity, or effective power.

a disease that weakens the body's defenses

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of debilitate If Democrats take both the House and Senate next year, Hegseth could get a debilitating trial in the upper chamber. — Nicholas Wu, semafor.com, 9 Oct. 2026 Only three years into his new venture, Wooler suffered a debilitating stroke. — Sean Timberlake, Sacbee.com, 9 Oct. 2026 That’s because the fees the affiliate pays go into its parent’s coffers, whereas identical fees charged to third-party participants could be debilitating. — Dan Bernstein, Sportico.com, 8 Oct. 2026 Manganiello detailed debilitating abdominal pain, fevers, rashes, headaches, fatigue and ulcers in his digestive tract that caused bleeding and led to countless colonoscopies. — Emily St. Martin, Los Angeles Times, 7 Oct. 2026 See All Example Sentences for debilitate

Recent Examples of Synonyms for debilitate

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Conditions were expected to improve Saturday afternoon as winds weakened, with fair and dry weather forecast for the remainder of the weekend.

— Sacbee.com, Sacbee.com, 23 Oct. 2026
As trust in America weakens further, other wealthy nations will make the same calculation.

— Fareed Zakaria, Washington Post, 23 Oct. 2026

Definition of weaken

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debauching

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debilitated

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“Debilitate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/debilitate. Accessed 28 Oct. 2026.

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Synonyms of debilitate

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