effectatious
efficient
efficious
availing
good
supereffective
efficacious
potent
cut it
effectively
articulate
effectivate
effectivize
efficaciousness
equieffective
dynamize
stroke
efficaciously
where it counts
well-oiled
effectuously
operational
cut the mustard
effectivization
manageable
effectiveness
cooking with gas
expediteness
high speed, low drag
unfailingly
successfully
gather strength
make
mitigable
efficiently
effecting
expeditiously
beneficially
cupcake
effectuousness
bounce to the ounce
snug
as she is spoke
in force
reasonable
trenchantly
performantly
feasible
implementability
conformable
enter
proceed
home and dry
succedent
sure
availableness
certain
accomplishable
nail
sweep through
operative
pass with flying colors
breeze through
sail through
ace
validly
alleviable
aftercoming
efficientness
good old
warrantably
integriously
adherently
like a charm
assessably
amelioratingly
resultfully
mitigatedly
reliableness
intervenability
well-handled
take effect
hold good
pass
reliably
complaisantly
exemplarily
carry
applicative
applicatory
effectatious
efficient
efficious
availing
good
supereffective
efficacious
potent
articulate
equieffective
well-oiled
operational
manageable
mitigable
effecting
snug
reasonable
feasible
conformable
home and dry
succedent
sure
certain
accomplishable
high speed, low drag
operative
alleviable
aftercoming
good old
well-handled
applicative
applicatory
effectively
efficaciously
where it counts
effectuously
high speed, low drag
unfailingly
successfully
efficiently
expeditiously
beneficially
trenchantly
performantly
validly
warrantably
integriously
adherently
assessably
amelioratingly
resultfully
mitigatedly
reliably
complaisantly
exemplarily
efficaciousness
stroke
effectivization
effectiveness
expediteness
effectuousness
bounce to the ounce
implementability
availableness
efficientness
reliableness
intervenability
cut it
effectivate
effectivize
dynamize
articulate
cut the mustard
gather strength
make
cupcake
enter
proceed
nail
sweep through
pass with flying colors
breeze through
sail through
ace
take effect
hold good
pass
carry
English words for 'Effective; efficacious.'
As you may have noticed, above you will find words for "Effective; efficacious.". Hover the mouse over the word you'd like to know more about to view its definition. Click 
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Recent Queries
in front (of)
to lay the blame on
charms of a uniquely beautiful woman
telling-off
not done
arduous
drag queen
soft.
fixing (in place)
succession (of)
belligerence
hostel
(in an) emergency
new record
to mint
to exalt.
To eradicate
to cobble together.
do-it-yourself
lacquer ware
business practice
a slip
conservativeness
dialectic
coffee maker
dispose of
thrusting outward
cold night
weight (for scales)
balcony
barbarians
mothering
arm warmer
pumpkin
birdwatching
petrol
benzene
abundant.
bad faith
insinuating
academia
superstition
neck
continuously.
mailman
loathsome
as well as
status
disapproval
to establish