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Showing results for ambitious. Search instead for ambitiousl.
Definitions

ambitious

[am-bish-uhs] / æmˈbɪʃ əs /
ADJECTIVE
desiring success
Synonyms
STRONGEST
aggressive determined earnest energetic enthusiastic resourceful
WEAK
anxious ardent aspiring avid ball of fire bent upon climbing come on come on strong designing desirous driving eager eager beaver enterprising fireball get up and go go-getter goal-oriented hard ball high-reaching hopeful hungry industrious inspired intent longing power-loving purposeful pushing pushy self-starting sharp soaring striving thirsty vaulting zealous
Antonyms
STRONGEST
lethargic unenthusiastic
WEAK
content easy facile fulfilled satisfied unassuming
ADJECTIVE
requiring great effort, ability
Synonyms
STRONGEST
arduous bold challenging demanding difficult energetic grandiose impressive visionary
WEAK
elaborate exacting formidable hard industrious lofty pretentious severe strenuous
Antonyms
STRONGEST
calm easy facile weak
WEAK
content fulfilled satisfied unassuming

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.

Still, as the top Cabinet official in the presidential line of succession after the VP, secretaries of state are often ambitious pols who bring baggage all their own.

From Slate • Apr. 6, 2026

This positions it to benefit from Zuckerberg’s ambitious vision for AI without the 12-figure capital bills.

From The Wall Street Journal • Apr. 4, 2026

The grant also supported an ambitious effort to bring the wild descendants of McCloud salmon back to California from New Zealand.

From Los Angeles Times • Apr. 4, 2026

SpaceX is a trillion-dollar behemoth, and its initial public offering could be among the largest in history, raising tens of billions of dollars for its ambitious growth plans, including artificial-intelligence initiatives.

From Barron's • Apr. 3, 2026

Some said that he was ambitious and might want to run for statewide office someday.

From "Just Mercy" by Bryan Stevenson

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.