efficacious
adjectiveHow many syllables in efficacious?
There are 5 syllables in the word efficacious.How to pronounce efficacious:
Definition of efficacious:
- efficacious (adjective):
- producing the intended result
- having the power to produce a desired effect
- marked by qualities giving the power to produce an intended effect.
Synonyms for efficacious:
active
adequate
capable
competent
effective
effectual
efficaciousness
efficacy
efficient
fruitful
operative
potent
powerful
productive
serviceable
successful
useful
Antonyms for efficacious:
abortive
anticlimactic
bad
barren
bootless
counterproductive
defeated
depressed
doomed
empty
failed
feckless
feeble
flimsy
foiled
forceless
forfeiting
fruitless
futile
hamstrung
helpless
hollow
hopeless
idle
ill-fated
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Other 5-syllable words like efficacious
Here are some other common words that have 5 syllables, like efficacious does.
- ceremonial
- sixty nine hundred
- participating
- conservationist
- overexcited
- anachronistic
- pecuniary
- uneventfully
- unhurriedly
- unapproachable
- miscalculated
- unaffordable
- abandonedly
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- aborigine
- acariasis
- acceleration
- acetabular
- acetabulum
- acetylation
- acetylcholine
- achromatism
- acidometer
- acromegaly
- adjudicated
- adventurousness
- aerodynamic
- aeronautical
- affiliated
- affiliation
- agglutination
- agnosticism
- agricultural
- algonquian
- alienating
- alphabetical
- alphanumeric
- alstroemeria
- altruistically
- amalgamated
- ambivalently
- americano
- amoxicillin
- anadiplosis
- anaphylactic
- anaphylaxis
- anaranjado
- anastomosis
- anatomical
- anemometers
- … more
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