Difference between Enthusiastic and Delighted

ENTHUSIASTIC vs DELIGHTED: NOUN

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.

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

Ecstatic, Grateful, Glad, Overjoyed, Gratified, Excited, Proud, Thrilled, Beguiled, Captivated, Charmed, Enchanted, Enthralled, Entranced, Pleased

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

Ecstatic, Grateful, Glad, Overjoyed, Gratified, Excited, Proud, Thrilled, Beguiled, Captivated, Charmed, Enchanted, Enthralled, Entranced, Pleased

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.

We all extremely delighted to hear this announcement.
For holidays, next to supply chains were delighted.
It would be delighted to hear from you.
We are delighted to have her on board.
His mother was delighted that Bruce had called.
My sister, on seeing me again, was delighted.
UMASS Amherst are delighted to support PATH Intl.
Gorky was extremely delighted to meet Mark Twain.
Congressman Berman, we are delighted to have you on this side, and we would be delighted to hear from you at this time.
She leads a team of customer service experts that train organizational leaders to turn prospects into delighted customers; and delighted customers into raving fans.