Online English Vocabulary Flashcards for Reduce and Weaken Words

abate (verb) /əˈbeɪt/
Definition: To diminish, decrease, or reduce the intensity, strength, or severity of something.
Example Sentence: "The pain began to abate as the medication took effect."
Synonyms: decline; decrease; diminish; dwindle; ease; ebb
Opposite Meaning: intensify

atrophy (noun) /ˈæ trə fi/
Definition: The gradual decline or wasting away of a body part, tissue, or organ due to a lack of use, injury, or disease.
Example Sentence: "Prolonged bed rest can lead to muscle atrophy and loss of strength."
Synonyms: decay; decline; degeneration; deterioration; diminution; emaciation
Opposite Meaning: growth

attenuate (verb) /əˈtɛnjʊeɪt/
Definition: To reduce the intensity, strength, or effect of something, often by making it thinner, weaker, or less concentrated.
Example Sentence: "Proper insulation can attenuate heat loss in buildings."
Synonyms: debilitate; decrease; devitalize; dilute; diminish; enervate
Opposite Meaning: strengthen

attrition (noun) /əˈtrɪʃn/
Definition: The gradual weakening or reduction of something over time, typically through sustained attack or pressure.
Example Sentence: "The company experienced high attrition rates among its sales staff."
Synonyms: abatement; abrasion; attenuation; breakdown; decay; decomposition
Opposite Meaning: growth

condense (verb) /kənˈdɛns/
Definition: To make something more compact, concentrated, or concise.
Example Sentence: "The speaker had to condense his speech due to time constraints."
Synonyms: abbreviate; abridge; compact; compress; consolidate; distill
Opposite Meaning: expand

dearth (noun) /dəːθ/
Definition: A shortage or lack of something, especially something that is needed or in demand.
Example Sentence: "The small town had a dearth of job opportunities."
Synonyms: absence; deficiency; deficit; inadequacy; insufficiency; lack
Opposite Meaning: abundance

debase (verb) /dɪˈbeɪs/
Definition: To lower the quality, value, or dignity of something, often by corrupting or adulterating it in some way.
Example Sentence: "The artist refused to debase her craft by creating commercial work."
Synonyms: bastardize; cheapen; contaminate; corrupt; defile; degrade
Opposite Meaning: enhance

decrease (verb) /dɪˈkris/
Definition: To reduce or diminish the quantity, size, intensity, or extent of something.
Example Sentence: "The company decided to decrease the prices to attract more customers."
Synonyms: abate; attenuate; contract; curtail; cut; diminish
Opposite Meaning: increase

decrepit (adjective) /dɪˈkrɛpɪt/
Definition: In a state of extreme disrepair or deterioration, often as a result of age or neglect.
Example Sentence: "The old, decrepit building was in dire need of renovation."
Synonyms: battered; creaky; crumbling; decaying; dilapidated; flimsy
Opposite Meaning: robust

deflate (verb) /dɪˈfleɪt/
Definition: To reduce or decrease the pressure, size, or intensity of something, typically by releasing air or removing an inflating substance.
Example Sentence: "His thoughtless comment seemed to deflate her enthusiasm."
Synonyms: compress; contract; decrease; diminish; dwindle; lower
Opposite Meaning: inflate

denude (verb) /dɪˈnud/
Definition: To strip something of its covering, surface, or contents, leaving it bare or exposed.
Example Sentence: "The caterpillars will denude the plants in the garden if left unchecked."
Synonyms: deprive; despoil; dispossess; disrobe; divest; expropriate
Opposite Meaning: cover

deplete (verb) /dɪˈpliːt/
Definition: To reduce the quantity of something, often in a significant or drastic way.
Example Sentence: "The drought will deplete the reservoir if it doesn't rain soon."
Synonyms: devour; diminish; drain; dwindle; empty; evacuate
Opposite Meaning: replenish

deteriorate (verb) /dɪˈtɪərɪəreɪt/
Definition: To decline or worsen, typically a condition, situation, or quality.
Example Sentence: "The driving conditions began to deteriorate due to heavy traffic and harsh weather."
Synonyms: crumble; decay; decompose; degenerate; degrade; depreciate
Opposite Meaning: improve

devaluate (verb) /diˈvæl yuˌeɪt/
Definition: To reduce or lower the value or worth of something, typically a currency or an asset.
Example Sentence: "Inflation can devaluate the purchasing power of a nation's currency."
Synonyms: belittle; cheapen; deflate; depreciate; deteriorate; diminish
Opposite Meaning: appreciate

devitalize (verb) /diˈvaɪt lˌaɪz/
Definition: To cause someone or something to lose energy, strength, or vitality.
Example Sentence: "Lack of exercise and a sedentary lifestyle can slowly devitalize the body over time."
Synonyms: debilitate; deplete; desiccate; drain; enervate; exhaust
Opposite Meaning: energize

dilute (verb) /dɪˈlut/
Definition: To weaken or lessen the concentration, strength, or intensity of a substance by adding another substance, typically a liquid.
Example Sentence: "The team decided to dilute the seriousness of the presentation by adding a touch of humor."
Synonyms: adulterate; attenuate; decrease; deplete; diminish; lessen
Opposite Meaning: concentrate

diminish (verb) /dɪˈmɪnɪʃ/
Definition: To make something smaller, weaker, or less significant, often by reducing its size, quantity, importance, or influence.
Example Sentence: "The sun's light began to diminish as it set below the horizon."
Synonyms: abate; decline; decrease; dwindle; ebb; lessen
Opposite Meaning: increase

diminution (noun) /ˌdɪmɪˈnjuːʃ(ə)n/
Definition: The process or act of becoming smaller or less in size, amount, or degree.
Example Sentence: "The company experienced a diminution in profits due to increased competition."
Synonyms: abatement; contraction; curtailment; cutback; decay; decline
Opposite Meaning: increase

dissipate (verb) /ˈdɪsɪpeɪt/
Definition: To cause something to disperse or disappear, often gradually or over time.
Example Sentence: "The fog will dissipate as the sun rises."
Synonyms: diffuse; disband; dissolve; evaporate; fade; part
Opposite Meaning: gather

downsize (verb) /ˈdaʊnˌsaɪz/
Definition: To reduce the size, scale, or scope of something, typically an organization, a business, or a workforce.
Example Sentence: "The company decided to downsize its workforce due to financial constraints."
Synonyms: cut; decrease; minimize; rationalize; reduce; shrink
Opposite Meaning: expand

dwindle (verb) /ˈdwɪndl/
Definition: To gradually decrease in size, quantity, strength, or importance over time.
Example Sentence: "The town's population began to dwindle after the factory closed down."
Synonyms: abate; decline; deplete; diminish; ebb; lessen
Opposite Meaning: grow

ebb (verb) /ɛb/
Definition: To gradually or steadily decline or decrease something, particularly in terms of intensity, volume, or strength.
Example Sentence: "As the sun set, the tide began to ebb, slowly revealing the sandy shoreline."
Synonyms: abate; decline; decrease; diminish; dwindle; fade
Opposite Meaning: flow

emasculate (verb) /əˈmæskjuˌleɪt/
Definition: To weaken, deprive, or castrate someone or something of its power, effectiveness, or masculinity.
Example Sentence: "The constant criticism and rejection started to emasculate his confidence."
Synonyms: castrate; debilitate; demasculinize; desexualize; devirilize; devitalize
Opposite Meaning: strengthen

enervate (verb) /ˈɛnəveɪt/
Definition: To weaken or drain someone or something of energy, vitality, or strength.
Example Sentence: "The excessive workload started to enervate the entire team."
Synonyms: debilitate; drain; exhaust; fatigue; incapacitate; knacker
Opposite Meaning: invigorate

erase (verb) /ɪˈreɪs/
Definition: To remove, delete, or eliminate something, particularly marks, traces, or information, from a surface, object, or record.
Example Sentence: "She wanted to erase the memory of the embarrassing moment from her mind."
Synonyms: cancel; clear; delete; efface; eliminate; eradicate
Opposite Meaning: add

exacerbate (verb) /ɪɡˈzasəbeɪt/
Definition: To make something that is already bad worse, or more severe.
Example Sentence: "The drought only served to exacerbate the food shortage in the region."
Synonyms: aggravate; amplify; compound; heighten; increase; inflame
Opposite Meaning: alleviate

excision (noun) /ɛkˈsɪʒ ən/
Definition: The act or process of removing or cutting out a specific part or portion from something larger.
Example Sentence: "The editor made an excision in the manuscript to improve the pacing."
Synonyms: ablation; amputation; cutting; deletion; eradication; excising
Opposite Meaning: addition

extenuation (noun) /ɪkˌstɛn yuˈeɪ ʃən/
Definition: The act or process of making a wrongdoing or offense seem less serious or forgivable.
Example Sentence: "The defendant's history of mental illness served as extenuation for the violent outburst."
Synonyms: alleviation; defense; downplay; excuse; explanation; justification
Opposite Meaning: aggravation

fade (verb) /feɪd/
Definition: To gradually diminish or disappear, typically in terms of color, brightness, or intensity.
Example Sentence: "The excitement of the event began to fade as the evening progressed."
Synonyms: decline; deteriorate; dim; dissolve; dwindle; ebb
Opposite Meaning: intensify

frustrate (verb) /frʌˈstreɪt/
Definition: To prevent something from happening or to make something difficult to achieve.
Example Sentence: "The slow traffic on the way to work can frustrate even the most patient person."
Synonyms: anger; annoy; encumber; exasperate; hamper; hinder
Opposite Meaning: facilitate

impair (verb) /ɪmˈpɛr/
Definition: To weaken or damage something, often by causing a reduction in quality or functionality.
Example Sentence: "Lack of sleep can impair your cognitive abilities."
Synonyms: damage; decrease; deteriorate; diminish; erode; hinder
Opposite Meaning: enhance

impoverish (verb) /ɪmˈpɒv ər ɪʃ/
Definition: To make someone or something poor or lacking in resources, typically through the depletion or reduction of wealth, opportunities, or essential means of sustenance.
Example Sentence: "Corruption and mismanagement will impoverish this country if not dealt with."
Synonyms: bankrupt; decimate; deplete; devalue; diminish; drain
Opposite Meaning: enrich

lessen (verb) /ˈlɛs ən/
Definition: To reduce or diminish the intensity, extent, quantity, or importance of something.
Example Sentence: "The medication helped lessen the severity of the symptoms."
Synonyms: abate; alleviate; curtail; decrease; diminish; ease
Opposite Meaning: increase

meagre (adjective) /ˈmiːɡə/
Definition: Deficient in quantity, size, quality, or substance, to the point of being insufficient or inadequate for its intended purpose.
Example Sentence: "He lived on a meagre income, struggling to make ends meet."
Synonyms: inadequate; insufficient; lean; paltry; scanty; scarce
Opposite Meaning: abundant

mitigate (verb) /ˈmɪtɪɡeɪt/
Definition: To lessen, alleviate, or reduce the severity, intensity, or impact of something, typically a problem, challenge, or adverse situation.
Example Sentence: "The company installed safety measures to mitigate the risk of accidents in the workplace."
Synonyms: allay; alleviate; appease; assuage; attenuate; diminish
Opposite Meaning: worsen

nugatory (adjective) /ˈnjuːɡət(ə)ri/
Definition: Trifling, inconsequential, or of little to no value or importance.
Example Sentence: "The nugatory outcome of the meeting left everyone feeling disappointed."
Synonyms: futile; inconsequential; ineffectual; invalid; piddling; trivial
Opposite Meaning: important

redundant (adjective) /rɪˈdʌnd(ə)nt/
Definition: No longer necessary or useful due to being excessive, surplus, or having been replaced by more efficient alternatives.
Example Sentence: "The old computer hardware became redundant after the upgrade."
Synonyms: excess; extra; inessential; spare; superfluous; surplus
Opposite Meaning: essential

regress (verb) /rɪˈɡrɛs/
Definition: To return to an earlier, less advanced state or condition, often as a result of a setback or failure.
Example Sentence: "The technology might regress if continuous innovation isn't encouraged."
Synonyms: backslide; decline; degenerate; deteriorate; ebb; lapse
Opposite Meaning: progress

sap (verb) /sæp/
Definition: To gradually weakening, depleting, or draining someone or something of energy, vitality, or strength.
Example Sentence: "The monotony of daily routines can sap the joy out of life."
Synonyms: deplete; diminish; drain; enervate; erode; exhaust
Opposite Meaning: energize

shrink (verb) /ʃrɪŋk/
Definition: To decrease in size, volume, or extent.
Example Sentence: "The company had to shrink its workforce due to financial constraints."
Synonyms: compress; condense; contract; curtail; decrease; deflate
Opposite Meaning: expand

truncate (verb) /trʌŋˈkeɪt/
Definition: To shorten or cut off the end or a part of something, often to make it more concise or to remove unnecessary details.
Example Sentence: "The program will automatically truncate any text that exceeds the designated length."
Synonyms: abbreviate; abridge; clip; crop; curtail; cut
Opposite Meaning: lengthen

unabating (adjective) /ˌʌnəˈbeɪtɪŋ/
Definition: Continuing or persisting without weakening or diminishing in intensity, strength, or force.
Example Sentence: "Her passion for art remained unabating, fueling her creative endeavors."
Synonyms: ceaseless; constant; continual; enduring; perpetual; persistent
Opposite Meaning: transient

vitiate (verb) /ˈvɪʃ iˌeɪt/
Definition: To impair, spoil, or degrade the quality, effectiveness, or value of something, typically through the introduction of flaws, errors, or negative elements.
Example Sentence: "A breach of confidentiality can vitiate the trust between a doctor and patient."
Synonyms: blemish; contaminate; degrade; devalue; discredit; harm
Opposite Meaning: purify

wane (verb) /weɪn/
Definition: To gradually decrease, decline, or diminish in terms of size, strength, intensity, or importance.
Example Sentence: "The team's enthusiasm for the project started to wane after facing multiple setbacks."
Synonyms: decline; decrease; diminish; dwindle; ebb; fade
Opposite Meaning: increase

weaken (verb) /ˈwi kən/
Definition: To reduce or diminish the strength, power, or effectiveness of something.
Example Sentence: "The storm's powerful winds began to weaken as it moved further inland."
Synonyms: debilitate; deteriorate; dilute; diminish; enfeeble; erode
Opposite Meaning: strengthen

whittle (verb) /ˈwɪtəl/
Definition: To reduce something in size, amount, or extent by a gradual series of steps.
Example Sentence: "The company had to whittle down its workforce due to budget cuts."
Synonyms: carve; curtail; decrease; downsize; minimize; pare
Opposite Meaning: increase