beyond
The longest word starting with E is Electroencephalographically.
A four letter word starting with the letter a is able.
inane
A seven letter word starting with E could be epitome.
The head cheerleader was very enthusiastic.
Enthusiastic or charismatic.
To say the word enthusiastic in French you say the word enthousiaste. In the Italian language this word is said as entusiasta.
The word 'enthusiastically' is the adverb form of the adjective 'enthusiastic'.The abstract noun related to the adjective 'enthusiastic' is enthusiasm.
Enthusiastic employees outproduce and outperform employees who are not motivated to perform.
Antonym: enthusiastic
avid
kudos
gung ho
Fanatical, enthusiastic.
The word alacrity might be the one that fits the bill.
enthusiastic, ardent, keen