Past Tenses
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Weaken Antonyms

Trying to find opposite word for weaken in English? No problem. Our site contains antonyms of weaken in 34 different contexts. We have listed all the opposite words for weaken alphabetically.

achieve
  • accomplish
  • acquire
  • actualize
  • attain
  • bring about
  • bring off
  • bring to pass
activate
  • actify
  • actuate
  • arouse
  • call up
  • energize
  • impel
  • mobilize
aggravate
  • be at
  • be on the back of
  • bother
  • bug
  • bum
  • dog
  • drive up the wall
agitate
  • beat
  • churn
  • concuss
  • convulse
  • disturb
  • rock
  • rouse
aid
  • advancement
  • advice
  • advocacy
  • alleviation
  • allowance
  • assist
  • assistance
animate
  • breathing
  • live
  • living
  • mortal
  • moving
  • viable
  • vital
assist
  • abetment
  • aid
  • assistance
  • backing
  • benefit
  • boost
  • collaboration
build up
  • add to
  • boost
  • develop
  • enhance
  • expand
  • extend
  • fortify
clean
  • apple-pie order
  • blank
  • bright
  • cleansed
  • clear
  • delicate
  • dirtless
compliment
  • acclaim
  • acclamation
  • admiration
  • adulation
  • applause
  • appreciation
  • approval
develop
  • advance
  • age
  • enroot
  • establish
  • evolve
  • expand
  • flourish
encourage
  • animate
  • applaud
  • boost
  • brighten
  • buck up
  • buoy
  • cheer
energize
  • actify
  • activize
  • animate
  • arm
  • build up
  • electrify
  • empower
enhance
  • add to
  • adorn
  • aggrandize
  • amplify
  • appreciate
  • augment
  • beautify
enlarge
  • add to
  • aggrandize
  • amplify
  • augment
  • beef up
  • blow up
  • boost
excite
  • accelerate
  • agitate
  • amaze
  • anger
  • animate
  • annoy
  • arouse
expand
  • aggrandize
  • amplify
  • beef up
  • bloat
  • blow up
  • bolster
  • broaden
extend
  • add to
  • aggrandize
  • amplify
  • augment
  • beef up
  • boost
  • broaden
free
  • chargeless
  • comp
  • complimentary
  • costless
  • for love
  • for nothing
  • free of cost
grow
  • abound
  • advance
  • age
  • amplify
  • arise
  • augment
  • become
help
  • advice
  • aid
  • assist
  • avail
  • balm
  • benefit
  • comfort
improve
  • advance
  • ameliorate
  • amend
  • augment
  • better
  • boost
  • civilize
incite
  • abet
  • activate
  • actuate
  • agitate
  • animate
  • arouse
  • coax
increase
  • access
  • accession
  • accretion
  • accrual
  • accumulation
  • aggrandizement
  • augmentation
invigorate
  • activate
  • animate
  • brace
  • buck up
  • energize
  • enliven
  • excite
praise
  • acclaim
  • acclamation
  • accolade
  • applause
  • appreciation
  • approbation
  • approval
prolong
  • carry on
  • continue
  • delay
  • drag one's feet
  • drag out
  • hold
  • hold up
purify
  • absolve
  • aerate
  • aerify
  • atone
  • chasten
  • clarify
  • clean
raise
  • accession
  • accretion
  • addition
  • advance
  • augmentation
  • boost
  • bump
refresh
  • brace
  • breathe new life into
  • bring around
  • brush up
  • cheer
  • cool
  • enliven
rise
  • acceleration
  • accession
  • accretion
  • addition
  • advance
  • advancement
  • aggrandizement
strengthen
  • add
  • add fuel to fire
  • anneal
  • ascend
  • bolster
  • brace
  • build up
succeed
  • accomplish
  • achieve
  • acquire
  • arrive
  • avail
  • be successful
  • benefit
win
  • accomplishment
  • achievement
  • conquest
  • gain
  • gold
  • gold star
  • kill

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