What is another word for efficacious?
Possible synonyms include effective, impressive, trenchant, effectual, telling.
Synonyms for Efficacious
Depending on context, synonyms include effective, impressive, trenchant, effectual, telling, hard-hitting.
Antonyms for Efficacious
Common opposites include inefficacious, ineffectual, ineffective, uneffective.
Related Words
Related dictionary entries include effectual, effective, impressive, telling, hard-hitting, trenchant.
Choosing the Right Word
A related word is not always a direct replacement. Compare its definition, grammar, tone, and sentence context first.
Frequently Asked Questions
What is an antonym for efficacious?
Possible antonyms include inefficacious, ineffectual, ineffective, uneffective.
Can every synonym replace efficacious?
No. Check meaning, grammar, tone, and context before replacing efficacious.
Continue With Efficacious
Relationships are shown only after the shared lexical validator accepts them. A suggestion is not automatically an exact replacement.