Difference between Enthusiastic and Zealous

ENTHUSIASTIC vs ZEALOUS: NOUN

Marked by active interest and enthusiasm
Filled with or motivated by zeal; fervent.
Filled with, or characterized by, zeal; warmly engaged, or ardent, in behalf of an object.
Filled with religious zeal.
Full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion.

Filled with or characterized by enthusiasm, or the conceit of special intercourse with God, or of direct revelations or instructions from him.
Prone to enthusiasm; zealous or devoted; passionate in devotion to a belief or a principle, or the pursuit of an object: as, an enthusiastic reformer.
Elevated; ardent; inspired by or glowing with enthusiasm: as, the speaker addressed the audience in enthusiastic strains.
Synonyms Enthusiastic, Fanatical; eager, zealous, devoted, fervent, passionate, glowing; heated, inflamed, visionary. Enthusiastic is most frequently used with regard to a person whose sympathies or feelings are warmly engaged in favor of any cause or pursuit, and who is full of hope and ardent zeal; while fanatical is generally said of a person who has fantastic and extravagant views on religious or moral subjects, or some similarly absorbing topic. See superstition.

Synonyms Forward, enthusiastic, fervid, keen. See zeal.
Caused by or manifesting zeal; due to earnest devotion; of an ardent character or quality.
Full of or incited by zeal; jealous for the good or the promotion of some person or object; ardent; eager; fervent; devoted.

Ecstatic, Excited, Passionate, Evangelical, Crazy, Warm, Evangelistic, Great, Glowing, Positive, Overenthusiastic, Zealous, Avid, Eager, Ardent

Fanatical, Overzealous, Gungho, Keen, Anxious, Excessive, Jealous, Callous, Officious, Ardent, Fervent, Great, Eager, Avid, Enthusiastic

Ecstatic, Excited, Passionate, Evangelical, Crazy, Warm, Evangelistic, Great, Glowing, Positive, Overenthusiastic, Zealous, Avid, Eager, Ardent

Diligent, Fanatical, Overzealous, Keen, Anxious, Excessive, Jealous, Callous, Officious, Ardent, Fervent, Great, Eager, Avid, Enthusiastic

However, not all students are enthusiastic about tests.
Enthusiastic ramblings about Enid Blyton and her work!
Publications have been collected by many enthusiastic collectors.
The country was an enthusiastic participant in globalisation.
John is an enthusiastic and diligent software engineer.
Amy Bigelow is one of those enthusiastic parents.
The idea of enthusiastic consent is quite simple.
See for yourself what caused the enthusiastic reviews.
As I read these translations, I at once became more and more enthusiastic about Villon, and less and less enthusiastic about the translations.
He was always enthusiastic about his subject and made me interested and enthusiastic as well.

Eventually, a concern that i feel zealous regarding.
SVCs will provide zealous representation to their clients.
Zealous Sisters, to the number of a hundred.
But the Galatians had been zealous in error.
It is zealous about hiring the right people.
Yes Philly fans are a bit, uh, zealous.
Sandy haired zealous temptress with miniature marangos me.
Over zealous fans scoring freestyle, but rigged racing?
Being zealous for good works is a central part of the Christian life, and Jesus died to make us zealous for good works.
Impediments to zealous do not receive zealous representation.