1
Core quality
Showing intense enthusiasm, energy, or devotion to a cause or goal.
Example
Zealous volunteers expanded the campaign rapidly.
zealous
/ˈzeləs/ · ZEL-usadjective
Showing intense enthusiasm, energy, or devotion to a cause or goal.
Use zealous to express this relationship precisely: showing intense enthusiasm, energy, or devotion to a cause or goal.
What zealous Really Means
The word becomes easier to use when its closely related senses are separated and compared.
2
Attributive or predicative use
Use this adjective before a suitable noun or after a linking verb such as be or seem.
Example
The inspector was zealous but fair.
3
Analytical distinction
Choose it when this exact descriptive quality matters; a related word may overlap without conveying the same trait.
Example
Overly zealous enforcement discouraged participation.
Use zealous Naturally
Notice how the surrounding noun or clause reveals the exact shade of meaning.
Zealous volunteers expanded the campaign rapidly.
The inspector was zealous but fair.
Overly zealous enforcement discouraged participation.
Precision Matters
Zealous overlaps with several common words, but each carries a different emphasis.
zealous
vs.Means showing intense enthusiasm, energy, or devotion to a cause or goal.
assiduous
Means showing persistent care, attention, and effort.
zealous
vs.Means showing intense enthusiasm, energy, or devotion to a cause or goal.
earnest
Means showing sincere, serious, and intense conviction or effort.
zealous
vs.Means showing intense enthusiasm, energy, or devotion to a cause or goal.
complacent
Means excessively self-satisfied or unconcerned, especially about risks or the need to improve.
zealous
vs.Means showing intense enthusiasm, energy, or devotion to a cause or goal.
apathy
Means a lack of interest, concern, emotion, or enthusiasm.
Test zealous in Context
Her support is intensely enthusiastic and energetic.
1
Her ___ advocacy persuaded hundreds of residents to join the restoration effort.