unenthusiasm

Lack of eagerness

Unenthusiasm is a lack of enthusiasm—indifference or apathy toward something others might find exciting.

The word is uncommon, typically appearing where someone wants to emphasize the absence of expected excitement: Her unenthusiasm for the project was obvious from the start.

Disinterest or apathy usually serves better.

apathy

indifference

Lack of interest

dispassion · coldness · aloofness · impassivity · nonchalance · unresponsiveness · emotionlessness · insouciance · coolness · tepidness

lethargy

sluggishness

State of slow movement

languor · drowsiness · heaviness · listlessness · malaise · slothfulness · indolence · weariness · fatigue · exhaustion

boredom

tedium

Wearisome dullness

ennui · listlessness · disengagement · sameness · restlessness · languor · fatigue · stagnation · uninspired · yawning

passivity

inaction

Deliberate nonmovement

compliance · docility · submissiveness · meekness · disengagement · withdrawal · uninvolvement · reluctance · foot-dragging · halfheartedness

Opposites
emotional engagement and fervor

unenthusiasmenthusiasm

Intense eager enjoyment

passion · zeal · fervor · eagerness · excitement

Family

unenthusiastic, unenthusiastically

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated G