overeager
In our overeagerness to interpret the results, we missed the most important finding.
She preferred his shyness to the over-eagerness of other young men.
The typical over-eagerness of your twenties fades as you get older.
Bravado and overeagerness are not appealing qualities in job applicants .
Officers' over-eagerness to search the property without a warrant made it impossible to bring drugs charges.

SMART Vocabulary: related words and phrases

Excitement, interest, energy and enthusiasm
alacrity
animation
ardour
avidity
boosterism
commotion
flirtation
frenzy
friskiness
frisson
frolic
get a buzz out of something/doing something
hubbub
pep
perkiness
physicality
piquancy
pizzazz
whirl
zealousness

You can also find related words, phrases, and synonyms in the topics:

Becoming too excited and easily upset