Synonym Dictionary

Wastefully extravagant in spending or use of resources.

Extraordinarily great in size, amount, or ability.

The ability or rate of producing useful work, results, or goods.

Ending without the intended result or success.

To express an idea clearly and effectively in words.

One word family: also includes articulateness, articulation.

Extremely large in size or extent.

Having an effect that works against the intended goal.

Lacking confidence in one's own abilities or position.

One word family: also includes diffidence.

Disagreement that produces division within a group.

Characterized by activity or change, or by interactions that produce change.

Successful in producing an intended result.

Capable of producing the intended effect.

The ability to produce an intended result.

Originating within the system or organism being considered.

To cause a feeling, situation, or condition to arise.

Relating to eugenics, the scientifically discredited belief that controlling human reproduction could improve populations.

Excessive spending or use of resources; also an unusually lavish purchase or display.

Highly fertile or productive, including in ideas.

A speech sound made by forcing air through a narrow passage.

Producing useful results, successful ideas, or abundant growth.

Unable to achieve the intended result.

To provoke or urge someone into action.

The value of final goods and services produced within a country's borders during a specified period.

Based on or producing a misleading appearance or illusion.