Showing results for most effective. Search instead for most+fictive.

most effective

ADJECTIVE

productive, persuasive

Synonyms

STRONGEST

active adequate compelling competent direct efficient forceful impressive potent powerful practical sufficient useful valid

STRONG

effectual efficacious

WEAK

able capable cogent convincing emphatic energetic forcible having lead in pencil live moving on the ball operative playing hardball powerhouse producing resultant serviceable serving sound striking telling trenchant virtuous wicked yielding

Antonyms

STRONGEST

helpless impotent inadequate incapable incompetent ineffective inefficient insufficient unable useless weak worthless

STRONG

unproductive unsuccessful

WEAK

fruitless inoperative

ADJECTIVE

in use at the time

Synonyms

STRONGEST

active direct dynamic

WEAK

actual current in effect in execution in force in operation operative real

Antonyms

STRONGEST

inactive

WEAK

fruitless impotent incapable ineffective inoperative unproductive useless weak

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.

The most effective strategy involved sterilizing about 22% of adult female koalas each year in areas with the highest population densities rather than applying the approach across the entire region.

From Science Daily • Jun. 8, 2026

Shankland ran everywhere apart from where he is most effective.

From BBC • May 30, 2026

“I think it is the most effective way to potentially make hospital systems do what they need to do to support doctors,” Maloney said.

From Salon • May 27, 2026

He believed that individual initiative, self-sufficiency and strong families were the most effective and enduring ways to address poverty.

From The Wall Street Journal • May 26, 2026

My herb and mustard poultices are favored, but my most effective treatment is the firm touch of my hand.

From "Ophelia" by Lisa Klein