Origin: 1350–1400; Middle English Related forms
< Latin ambitiōsus,
equivalent to ambiti
+ -ōsus -ous
1. Ambitious, aspiring, enterprising describe a person who wishes to rise above his or her present position or condition. The ambitious person wishes to attain worldly success, and puts forth effort toward this end: ambitious for social position. The enterprising person, interested especially in wealth, is characterized by energy and daring in undertaking projects. The aspiring person wishes to rise (mentally or spiritually) to a higher level or plane, or to attain some end above ordinary expectations.
1. apathetic, lackadaisical.