Thesaurus.com
Dictionary.com
Showing results for effective. Search instead for effektivmarktes.
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.

See Examples For:

It turned out to be an extraordinarily effective — but expensive — demonstration of why due process exists.

From Salon Aug. 25, 2026

Canadian Prime Minister Mark Carney said retaliatory tariffs would be effective September 8, as analysts warn of tit-for-tat escalation.

From Barron's Aug. 25, 2026

“This sort of pressure can work, and I have seen it be more effective than actual sanctions,” said Bitsoff, the former Treasury official.

From The Wall Street Journal Aug. 25, 2026

The US recommends two shots to children between ages one and six, which is 97% effective in protecting against the illness.

From BBC Aug. 25, 2026

Balderdash was not only a fun word to say but an effective one.

From "Not Nothing" by Gayle Forman




Vocabulary lists containing effective


Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training