AMBITIOUS /æmˈbɪʃ.əs/ ► audio Scrabble 13 Words With Friends 16 Definition adjective having a strong desire for success or achievement. adjective requiring full use of your abilities or resources. — synonyms: challenging Examples “an ambitious person”“an ambitious attempt to take power” See all 206 words you can make from AMBITIOUS → 9-letter words Words starting with A Words ending with S ← Unscramble different letters