Thesaurus.com
Dictionary.com
Definitions

effective

[ih-fek-tiv, ee-fek‐] / ɪˈfɛk tɪv, iˈfɛk‐ /




Usage

What are other ways to say effective? The adjective effective is applied to a person or a thing that has the power to, or which actually does, produce an effect: an effective boss, remedy, speech. Effectual is used especially of that which produces the effect desired or intended, or a decisive result: An effectual bombardment silenced the enemy. Efficacious suggests the capability of achieving a certain end: an efficacious plan, medicine. Efficient (applied also to persons) implies the skillful use of energy or industry to accomplish desired results with little waste of effort: efficient methods; an efficient manager. 

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Obviously that's not going to be the case for everyone, but it's an effective way to fund yourself."

From BBC • Jun. 12, 2026

One of the most effective ways to prevent future financial mistakes is to set rules of thumb, she noted.

From MarketWatch • Jun. 12, 2026

It is time that parents have a true choice and access to an effective approach that aligns with their parenting philosophy.

From The Wall Street Journal • Jun. 12, 2026

Monetary policy is also becoming less effective in shaping longer-term interest rates.

From Barron's • Jun. 12, 2026

To have an effective and strong administration, he needed to bring together the Republican Party's warring factions.

From "Ambushed!" by Gail Jarrow




Vocabulary lists containing effective


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "effective" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com