noun
a purposeful or industrious undertaking (especially one that requires effort or boldness)
Synonyms
Examples
- he had doubts about the whole enterprise
noun
earnest and conscientious activity intended to do or accomplish something
Synonyms
Examples
- made an effort to cover all the reading material
- wished him luck in his endeavor
- she gave it a good try
verb
attempt by employing effort
Synonyms
Examples
- we endeavor to make our customers happy