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SLACKENS Antonyms

There are 10 antonyms of the word slackens. (opposite meanings)
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slackenslackenedslackening

Best Opposite Words For SLACKENS

Expand?WordSave?Synonyms..UsageType
accelerates
verbv
verb

• move faster

• cause to move faster

amplifies
verbv
verb

• increase in size, volume or significance

• to enlarge beyond bounds or the truth

• exaggerate or make bigger

• increase the volume of

hastens
verbv
verb

• act at high speed

• move hurridly

• speed up the progress of; facilitate

• cause to occur rapidly

intensifies
verbv
verb

• increase in extent or intensity

• make more intense, stronger, or more marked

• become more intense

• make the chemically affected part of (a negative) denser or more opaque in order produce a stronger contrast between light and dark

quickens
verbv
verb

• move faster

• make keen or more acute

• give life or energy to

• show signs of life

• give new life or energy to

reinforces
verbv
verb

• make stronger

• strengthen and support with rewards

stiffens
verbv
verb

• become stiff or stiffer

• make stiff or stiffer

• severely restrict in scope or extent

strengthens
verbv
verb

• make strong or stronger

• gain strength

• give a healthy elasticity to

tenses
nounn
adjective

• in or of a state of physical or nervous tension

• pronounced with relatively tense tongue muscles (e.g., the vowel sound in `beat')

• taut or rigid; stretched tight

noun

• a grammatical category of verbs used to express distinctions of time

verb

• become stretched or tense or taut

• increase the tension on

• become tense, nervous, or uneasy

• cause to be tense and uneasy or nervous or anxious

tightens
verbv
verb

• make tight or tighter

• become tight or tighter

• severely restrict in scope or extent

• narrow or limit

Alternatives for ACCELERATES

Alternatives for AMPLIFIES

Alternatives for HASTENS

Alternatives for INTENSIFIES

Alternatives for QUICKENS

Alternatives for REINFORCES

Alternatives for STIFFENS

Alternatives for STRENGTHENS

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