Thesaurus.com
Dictionary.com
Definitions

endeavor

[en-dev-er] / ɛnˈdɛv ər /
NOUN
attempt to achieve something
Synonyms
STRONGEST
aim effort enterprise struggle undertaking venture
STRONG
essay exertion fling go header labor lick push shot stab striving toil travail trial try try-on whack whirl work
WEAK
all best shot crash project dry run full blast full court press full steam old college try one's all one's level best
Antonyms
STRONGEST
idleness inactivity passivity
STRONG
entertainment fun pastime peace
WEAK
laziness
VERB
attempt to achieve something
Synonyms
STRONGEST
aspire bid for strive take pains undertake
STRONG
address aim apply assay buck determine dig essay grind hassle hump hustle intend labor offer plug purpose push risk scratch seek strain struggle sweat try venture
WEAK
do one's best drive at go for go for broke hammer away have a crack have a shot at have a swing at make a run at make an effort peg away pour it on take on
Antonyms
STRONGEST
forget
STRONG
conceal hide idle ignore laze neglect overlook pass rest withhold
WEAK
be idle procrastinate put off

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"This is more than just one day. This will take time, but we believe it is worth this endeavor," he said.

From BBC • Apr. 14, 2026

“It’s such an interesting creative endeavor to try to bring something so far in the past to life on the screen,” Panella adds.

From Salon • Apr. 12, 2026

It is a pricey endeavor, and a giant IPO could help fund the efforts.

From The Wall Street Journal • Apr. 1, 2026

"Once we confirmed the phenomenon, the research became an entirely different scientific endeavor."

From Science Daily • Mar. 30, 2026

Music can help to improve children’s self-esteem in that they can participate and possibly excel in the musical endeavor.

From "Music and the Child" by Natalie Sarrazin

Vocabulary lists containing endeavor

The Declaration of Independence

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

List 8

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

The Absolutely True Diary of a Part-Time Indian

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!